65027997

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 97029504

約数和(自身を除く): 32001507

約数列:

[1, 3, 9, 43, 113, 129, 339, 387, 1017, 1487, 4461, 4859, 13383, 14577, 43731, 63941, 168031, 191823, 504093, 575469, 1512279, 7225333, 21675999, 65027997]

約数ペア:

[(1, 65027997), (3, 21675999), (9, 7225333), (43, 1512279), (113, 575469), (129, 504093), (339, 191823), (387, 168031), (1017, 63941), (1487, 43731), (4461, 14577), (4859, 13383)]