2875467

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 4611072

約数和(自身を除く): 1735605

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 631, 651, 1519, 1893, 4417, 4557, 13251, 19561, 30919, 58683, 92757, 136927, 410781, 958489, 2875467]

約数ペア:

[(1, 2875467), (3, 958489), (7, 410781), (21, 136927), (31, 92757), (49, 58683), (93, 30919), (147, 19561), (217, 13251), (631, 4557), (651, 4417), (1519, 1893)]