2875451313

素因数分解:

$3^1\times 7^1\times {\mathrm{36739}}^1\times {\mathrm{3727}}^1$

素因数の和:40476

約数の個数: 16

約数和(自身を含む): 4382935040

約数和(自身を除く): 1507483727

約数列:

[1, 3, 7, 21, 3727, 11181, 26089, 36739, 78267, 110217, 257173, 771519, 136926253, 410778759, 958483771, 2875451313]

約数ペア:

[(1, 2875451313), (3, 958483771), (7, 410778759), (21, 136926253), (3727, 771519), (11181, 257173), (26089, 110217), (36739, 78267)]