2805200883

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{4519}}^1$

素因数の和:4888

約数の個数: 32

約数和(自身を含む): 4222041600

約数和(自身を除く): 1416840717

約数列:

[1, 3, 9, 27, 83, 249, 277, 747, 831, 2241, 2493, 4519, 7479, 13557, 22991, 40671, 68973, 122013, 206919, 375077, 620757, 1125231, 1251763, 3375693, 3755289, 10127079, 11265867, 33797601, 103896329, 311688987, 935066961, 2805200883]

約数ペア:

[(1, 2805200883), (3, 935066961), (9, 311688987), (27, 103896329), (83, 33797601), (249, 11265867), (277, 10127079), (747, 3755289), (831, 3375693), (2241, 1251763), (2493, 1125231), (4519, 620757), (7479, 375077), (13557, 206919), (22991, 122013), (40671, 68973)]