24720147

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 38648064

約数和(自身を除く): 13927917

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 4423, 5589, 13269, 39807, 101729, 119421, 305187, 358263, 915561, 1074789, 2746683, 8240049, 24720147]

約数ペア:

[(1, 24720147), (3, 8240049), (9, 2746683), (23, 1074789), (27, 915561), (69, 358263), (81, 305187), (207, 119421), (243, 101729), (621, 39807), (1863, 13269), (4423, 5589)]