27887544

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 82252800

約数和(自身を除く): 54365256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 47, 54, 67, 72, 82, 94, 108, 123, 134, 141, 164, 188, 201, 216, 246, 268, 282, 328, 369, 376, 402, 423, 492, 536, 564, 603, 738, 804, 846, 984, 1107, 1128, 1206, 1269, 1476, 1608, 1692, 1809, 1927, 2214, 2412, 2538, 2747, 2952, 3149, 3384, 3618, 3854, 4428, 4824, 5076, 5494, 5781, 6298, 7236, 7708, 8241, 8856, 9447, 10152, 10988, 11562, 12596, 14472, 15416, 16482, 17343, 18894, 21976, 23124, 24723, 25192, 28341, 32964, 34686, 37788, 46248, 49446, 52029, 56682, 65928, 69372, 74169, 75576, 85023, 98892, 104058, 113364, 129109, 138744, 148338, 170046, 197784, 208116, 226728, 258218, 296676, 340092, 387327, 416232, 516436, 593352, 680184, 774654, 1032872, 1161981, 1549308, 2323962, 3098616, 3485943, 4647924, 6971886, 9295848, 13943772, 27887544]

約数ペア:

[(1, 27887544), (2, 13943772), (3, 9295848), (4, 6971886), (6, 4647924), (8, 3485943), (9, 3098616), (12, 2323962), (18, 1549308), (24, 1161981), (27, 1032872), (36, 774654), (41, 680184), (47, 593352), (54, 516436), (67, 416232), (72, 387327), (82, 340092), (94, 296676), (108, 258218), (123, 226728), (134, 208116), (141, 197784), (164, 170046), (188, 148338), (201, 138744), (216, 129109), (246, 113364), (268, 104058), (282, 98892), (328, 85023), (369, 75576), (376, 74169), (402, 69372), (423, 65928), (492, 56682), (536, 52029), (564, 49446), (603, 46248), (738, 37788), (804, 34686), (846, 32964), (984, 28341), (1107, 25192), (1128, 24723), (1206, 23124), (1269, 21976), (1476, 18894), (1608, 17343), (1692, 16482), (1809, 15416), (1927, 14472), (2214, 12596), (2412, 11562), (2538, 10988), (2747, 10152), (2952, 9447), (3149, 8856), (3384, 8241), (3618, 7708), (3854, 7236), (4428, 6298), (4824, 5781), (5076, 5494)]