127601937

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2797}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 190745256

約数和(自身を除く): 63143319

約数列:

[1, 3, 9, 37, 111, 137, 333, 411, 1233, 2797, 5069, 8391, 15207, 25173, 45621, 103489, 310467, 383189, 931401, 1149567, 3448701, 14177993, 42533979, 127601937]

約数ペア:

[(1, 127601937), (3, 42533979), (9, 14177993), (37, 3448701), (111, 1149567), (137, 931401), (333, 383189), (411, 310467), (1233, 103489), (2797, 45621), (5069, 25173), (8391, 15207)]