408068974743

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{743}}^1\times {\mathrm{108907}}^1$

素因数の和:109735

約数の個数: 24

約数和(自身を含む): 558441888384

約数和(自身を除く): 150372913641

約数列:

[1, 3, 41, 123, 743, 1681, 2229, 5043, 30463, 91389, 108907, 326721, 1248983, 3746949, 4465187, 13395561, 80917901, 183072667, 242753703, 549218001, 3317633941, 9952901823, 136022991581, 408068974743]

約数ペア:

[(1, 408068974743), (3, 136022991581), (41, 9952901823), (123, 3317633941), (743, 549218001), (1681, 242753703), (2229, 183072667), (5043, 80917901), (30463, 13395561), (91389, 4465187), (108907, 3746949), (326721, 1248983)]