27394956

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 77172480

約数和(自身を除く): 49777524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 54, 68, 86, 102, 108, 129, 153, 172, 204, 258, 306, 347, 387, 459, 516, 612, 694, 731, 774, 918, 1041, 1161, 1388, 1462, 1548, 1836, 2082, 2193, 2322, 2924, 3123, 4164, 4386, 4644, 5899, 6246, 6579, 8772, 9369, 11798, 12492, 13158, 14921, 17697, 18738, 19737, 23596, 26316, 29842, 35394, 37476, 39474, 44763, 53091, 59684, 70788, 78948, 89526, 106182, 134289, 159273, 179052, 212364, 253657, 268578, 318546, 402867, 507314, 537156, 637092, 760971, 805734, 1014628, 1521942, 1611468, 2282913, 3043884, 4565826, 6848739, 9131652, 13697478, 27394956]

約数ペア:

[(1, 27394956), (2, 13697478), (3, 9131652), (4, 6848739), (6, 4565826), (9, 3043884), (12, 2282913), (17, 1611468), (18, 1521942), (27, 1014628), (34, 805734), (36, 760971), (43, 637092), (51, 537156), (54, 507314), (68, 402867), (86, 318546), (102, 268578), (108, 253657), (129, 212364), (153, 179052), (172, 159273), (204, 134289), (258, 106182), (306, 89526), (347, 78948), (387, 70788), (459, 59684), (516, 53091), (612, 44763), (694, 39474), (731, 37476), (774, 35394), (918, 29842), (1041, 26316), (1161, 23596), (1388, 19737), (1462, 18738), (1548, 17697), (1836, 14921), (2082, 13158), (2193, 12492), (2322, 11798), (2924, 9369), (3123, 8772), (4164, 6579), (4386, 6246), (4644, 5899)]