9180612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 28094976

約数和(自身を除く): 18914364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 2143, 4284, 4286, 6429, 8572, 12858, 15001, 19287, 25716, 30002, 36431, 38574, 45003, 60004, 72862, 77148, 90006, 109293, 135009, 145724, 180012, 218586, 255017, 270018, 327879, 437172, 510034, 540036, 655758, 765051, 1020068, 1311516, 1530102, 2295153, 3060204, 4590306, 9180612]

約数ペア:

[(1, 9180612), (2, 4590306), (3, 3060204), (4, 2295153), (6, 1530102), (7, 1311516), (9, 1020068), (12, 765051), (14, 655758), (17, 540036), (18, 510034), (21, 437172), (28, 327879), (34, 270018), (36, 255017), (42, 218586), (51, 180012), (63, 145724), (68, 135009), (84, 109293), (102, 90006), (119, 77148), (126, 72862), (153, 60004), (204, 45003), (238, 38574), (252, 36431), (306, 30002), (357, 25716), (476, 19287), (612, 15001), (714, 12858), (1071, 8572), (1428, 6429), (2142, 4286), (2143, 4284)]