38414439

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8837}}^1$

素因数の和:8876

約数の個数: 32

約数和(自身を含む): 67875840

約数和(自身を除く): 29461401

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 8837, 26511, 61859, 79533, 185577, 203251, 238599, 556731, 609753, 1422757, 1670193, 1829259, 4268271, 5487777, 12804813, 38414439]

約数ペア:

[(1, 38414439), (3, 12804813), (7, 5487777), (9, 4268271), (21, 1829259), (23, 1670193), (27, 1422757), (63, 609753), (69, 556731), (161, 238599), (189, 203251), (207, 185577), (483, 79533), (621, 61859), (1449, 26511), (4347, 8837)]