267329349

素因数分解:

$3^3\times 7^2\times {\mathrm{202063}}^1$

素因数の和:202086

約数の個数: 24

約数和(自身を含む): 460705920

約数和(自身を除く): 193376571

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 202063, 606189, 1414441, 1818567, 4243323, 5455701, 9901087, 12729969, 29703261, 38189907, 89109783, 267329349]

約数ペア:

[(1, 267329349), (3, 89109783), (7, 38189907), (9, 29703261), (21, 12729969), (27, 9901087), (49, 5455701), (63, 4243323), (147, 1818567), (189, 1414441), (441, 606189), (1323, 202063)]