29126349

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20101}}^1$

素因数の和:20137

約数の個数: 24

約数和(自身を含む): 50174592

約数和(自身を除く): 21048243

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 20101, 60303, 140707, 180909, 422121, 462323, 1266363, 1386969, 3236261, 4160907, 9708783, 29126349]

約数ペア:

[(1, 29126349), (3, 9708783), (7, 4160907), (9, 3236261), (21, 1386969), (23, 1266363), (63, 462323), (69, 422121), (161, 180909), (207, 140707), (483, 60303), (1449, 20101)]