127877139

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35257}}^1$

素因数の和:35307

約数の個数: 24

約数和(自身を含む): 205342592

約数和(自身を除く): 77465453

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 35257, 105771, 317313, 458341, 1092967, 1375023, 3278901, 4125069, 9836703, 14208571, 42625713, 127877139]

約数ペア:

[(1, 127877139), (3, 42625713), (9, 14208571), (13, 9836703), (31, 4125069), (39, 3278901), (93, 1375023), (117, 1092967), (279, 458341), (403, 317313), (1209, 105771), (3627, 35257)]