914479893

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{6907}}^1$

素因数の和:7273

約数の個数: 24

約数和(自身を含む): 1353525888

約数和(自身を除く): 439045995

約数列:

[1, 3, 9, 47, 141, 313, 423, 939, 2817, 6907, 14711, 20721, 44133, 62163, 132399, 324629, 973887, 2161891, 2921661, 6485673, 19457019, 101608877, 304826631, 914479893]

約数ペア:

[(1, 914479893), (3, 304826631), (9, 101608877), (47, 19457019), (141, 6485673), (313, 2921661), (423, 2161891), (939, 973887), (2817, 324629), (6907, 132399), (14711, 62163), (20721, 44133)]