3962259

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 6612320

約数和(自身を除く): 2650061

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 577, 763, 981, 1731, 2289, 4039, 5193, 6867, 12117, 36351, 62893, 188679, 440251, 566037, 1320753, 3962259]

約数ペア:

[(1, 3962259), (3, 1320753), (7, 566037), (9, 440251), (21, 188679), (63, 62893), (109, 36351), (327, 12117), (577, 6867), (763, 5193), (981, 4039), (1731, 2289)]