8560929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 12995584

約数和(自身を除く): 4434655

約数列:

[1, 3, 13, 31, 39, 73, 93, 97, 219, 291, 403, 949, 1209, 1261, 2263, 2847, 3007, 3783, 6789, 7081, 9021, 21243, 29419, 39091, 88257, 92053, 117273, 219511, 276159, 658533, 2853643, 8560929]

約数ペア:

[(1, 8560929), (3, 2853643), (13, 658533), (31, 276159), (39, 219511), (73, 117273), (93, 92053), (97, 88257), (219, 39091), (291, 29419), (403, 21243), (949, 9021), (1209, 7081), (1261, 6789), (2263, 3783), (2847, 3007)]