128549817

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{11491}}^1$

素因数の和:11621

約数の個数: 24

約数和(自身を含む): 204373728

約数和(自身を除く): 75823911

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 1017, 1243, 3729, 11187, 11491, 34473, 103419, 126401, 379203, 1137609, 1298483, 3895449, 11686347, 14283313, 42849939, 128549817]

約数ペア:

[(1, 128549817), (3, 42849939), (9, 14283313), (11, 11686347), (33, 3895449), (99, 1298483), (113, 1137609), (339, 379203), (1017, 126401), (1243, 103419), (3729, 34473), (11187, 11491)]