2681574399

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{182681}}^1$

素因数の和:182927

約数の個数: 24

約数和(自身を含む): 4445749152

約数和(自身を除く): 1764174753

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 1631, 2097, 4893, 14679, 182681, 548043, 1278767, 1644129, 3836301, 11508903, 42564673, 127694019, 297952711, 383082057, 893858133, 2681574399]

約数ペア:

[(1, 2681574399), (3, 893858133), (7, 383082057), (9, 297952711), (21, 127694019), (63, 42564673), (233, 11508903), (699, 3836301), (1631, 1644129), (2097, 1278767), (4893, 548043), (14679, 182681)]