9137778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 19815936

約数和(自身を除く): 10678158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 607, 1158, 1214, 1821, 2509, 3642, 5018, 7527, 7891, 15054, 15782, 23673, 47346, 117151, 234302, 351453, 702906, 1522963, 3045926, 4568889, 9137778]

約数ペア:

[(1, 9137778), (2, 4568889), (3, 3045926), (6, 1522963), (13, 702906), (26, 351453), (39, 234302), (78, 117151), (193, 47346), (386, 23673), (579, 15782), (607, 15054), (1158, 7891), (1214, 7527), (1821, 5018), (2509, 3642)]