24870296619

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{654671}}^1$

素因数の和:654757

約数の個数: 40

約数和(自身を含む): 43093129728

約数和(自身を除く): 18222833109

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 4221, 5427, 12663, 37989, 654671, 1964013, 4582697, 5892039, 13748091, 17676117, 41244273, 43862957, 53028351, 123732819, 131588871, 307040699, 371198457, 394766613, 921122097, 1184299839, 2763366291, 3552899517, 8290098873, 24870296619]

約数ペア:

[(1, 24870296619), (3, 8290098873), (7, 3552899517), (9, 2763366291), (21, 1184299839), (27, 921122097), (63, 394766613), (67, 371198457), (81, 307040699), (189, 131588871), (201, 123732819), (469, 53028351), (567, 43862957), (603, 41244273), (1407, 17676117), (1809, 13748091), (4221, 5892039), (5427, 4582697), (12663, 1964013), (37989, 654671)]