1258752771

素因数分解:

$3^3\times {\mathrm{829}}^1\times {\mathrm{56237}}^1$

素因数の和:57075

約数の個数: 16

約数和(自身を含む): 1867101600

約数和(自身を除く): 608348829

約数列:

[1, 3, 9, 27, 829, 2487, 7461, 22383, 56237, 168711, 506133, 1518399, 46620473, 139861419, 419584257, 1258752771]

約数ペア:

[(1, 1258752771), (3, 419584257), (9, 139861419), (27, 46620473), (829, 1518399), (2487, 506133), (7461, 168711), (22383, 56237)]