42656679

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 69370560

約数和(自身を除く): 26713881

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 2293, 6201, 6879, 18603, 20637, 29809, 61911, 89427, 121529, 268281, 364587, 804843, 1093761, 1579877, 3281283, 4739631, 14218893, 42656679]

約数ペア:

[(1, 42656679), (3, 14218893), (9, 4739631), (13, 3281283), (27, 1579877), (39, 1093761), (53, 804843), (117, 364587), (159, 268281), (351, 121529), (477, 89427), (689, 61911), (1431, 29809), (2067, 20637), (2293, 18603), (6201, 6879)]