72459711

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 113932800

約数和(自身を除く): 41473089

約数列:

[1, 3, 9, 19, 27, 57, 137, 171, 411, 513, 1031, 1233, 2603, 3093, 3699, 7809, 9279, 19589, 23427, 27837, 58767, 70281, 141247, 176301, 423741, 528903, 1271223, 2683693, 3813669, 8051079, 24153237, 72459711]

約数ペア:

[(1, 72459711), (3, 24153237), (9, 8051079), (19, 3813669), (27, 2683693), (57, 1271223), (137, 528903), (171, 423741), (411, 176301), (513, 141247), (1031, 70281), (1233, 58767), (2603, 27837), (3093, 23427), (3699, 19589), (7809, 9279)]