2912136507

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{267193}}^1$

素因数の和:267379

約数の個数: 24

約数和(自身を含む): 4835142624

約数和(自身を除く): 1923006117

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 267193, 801579, 1870351, 2404737, 5611053, 16833159, 46224389, 138673167, 323570723, 416019501, 970712169, 2912136507]

約数ペア:

[(1, 2912136507), (3, 970712169), (7, 416019501), (9, 323570723), (21, 138673167), (63, 46224389), (173, 16833159), (519, 5611053), (1211, 2404737), (1557, 1870351), (3633, 801579), (10899, 267193)]