6257727

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 10483200

約数和(自身を除く): 4225473

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1399, 1491, 4197, 4473, 9793, 12591, 29379, 88137, 99329, 297987, 695303, 893961, 2085909, 6257727]

約数ペア:

[(1, 6257727), (3, 2085909), (7, 893961), (9, 695303), (21, 297987), (63, 99329), (71, 88137), (213, 29379), (497, 12591), (639, 9793), (1399, 4473), (1491, 4197)]