4396491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 7223040

約数和(自身を除く): 2826549

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 131, 297, 339, 393, 1017, 1179, 1243, 1441, 3051, 3537, 3729, 4323, 11187, 12969, 14803, 33561, 38907, 44409, 133227, 162833, 399681, 488499, 1465497, 4396491]

約数ペア:

[(1, 4396491), (3, 1465497), (9, 488499), (11, 399681), (27, 162833), (33, 133227), (99, 44409), (113, 38907), (131, 33561), (297, 14803), (339, 12969), (393, 11187), (1017, 4323), (1179, 3729), (1243, 3537), (1441, 3051)]