7243587

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 11690224

約数和(自身を除く): 4446637

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2293, 3159, 6879, 20637, 29809, 61911, 89427, 185733, 268281, 557199, 804843, 2414529, 7243587]

約数ペア:

[(1, 7243587), (3, 2414529), (9, 804843), (13, 557199), (27, 268281), (39, 185733), (81, 89427), (117, 61911), (243, 29809), (351, 20637), (1053, 6879), (2293, 3159)]