906001629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1669}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 1346688000

約数和(自身を除く): 440686371

約数列:

[1, 3, 13, 31, 39, 93, 403, 449, 1209, 1347, 1669, 5007, 5837, 13919, 17511, 21697, 41757, 51739, 65091, 155217, 180947, 542841, 672607, 749381, 2017821, 2248143, 9741953, 23230811, 29225859, 69692433, 302000543, 906001629]

約数ペア:

[(1, 906001629), (3, 302000543), (13, 69692433), (31, 29225859), (39, 23230811), (93, 9741953), (403, 2248143), (449, 2017821), (1209, 749381), (1347, 672607), (1669, 542841), (5007, 180947), (5837, 155217), (13919, 65091), (17511, 51739), (21697, 41757)]