27821124

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 75828480

約数和(自身を除く): 48007356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 61, 82, 103, 108, 122, 123, 164, 183, 206, 244, 246, 309, 366, 369, 412, 492, 549, 618, 732, 738, 927, 1098, 1107, 1236, 1476, 1647, 1854, 2196, 2214, 2501, 2781, 3294, 3708, 4223, 4428, 5002, 5562, 6283, 6588, 7503, 8446, 10004, 11124, 12566, 12669, 15006, 16892, 18849, 22509, 25132, 25338, 30012, 37698, 38007, 45018, 50676, 56547, 67527, 75396, 76014, 90036, 113094, 114021, 135054, 152028, 169641, 226188, 228042, 257603, 270108, 339282, 456084, 515206, 678564, 772809, 1030412, 1545618, 2318427, 3091236, 4636854, 6955281, 9273708, 13910562, 27821124]

約数ペア:

[(1, 27821124), (2, 13910562), (3, 9273708), (4, 6955281), (6, 4636854), (9, 3091236), (12, 2318427), (18, 1545618), (27, 1030412), (36, 772809), (41, 678564), (54, 515206), (61, 456084), (82, 339282), (103, 270108), (108, 257603), (122, 228042), (123, 226188), (164, 169641), (183, 152028), (206, 135054), (244, 114021), (246, 113094), (309, 90036), (366, 76014), (369, 75396), (412, 67527), (492, 56547), (549, 50676), (618, 45018), (732, 38007), (738, 37698), (927, 30012), (1098, 25338), (1107, 25132), (1236, 22509), (1476, 18849), (1647, 16892), (1854, 15006), (2196, 12669), (2214, 12566), (2501, 11124), (2781, 10004), (3294, 8446), (3708, 7503), (4223, 6588), (4428, 6283), (5002, 5562)]