282906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 48

約数和(自身を含む): 702720

約数和(自身を除く): 419814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 169, 186, 234, 279, 338, 351, 403, 507, 558, 702, 806, 837, 1014, 1209, 1521, 1674, 2418, 3042, 3627, 4563, 5239, 7254, 9126, 10478, 10881, 15717, 21762, 31434, 47151, 94302, 141453, 282906]

約数ペア:

[(1, 282906), (2, 141453), (3, 94302), (6, 47151), (9, 31434), (13, 21762), (18, 15717), (26, 10881), (27, 10478), (31, 9126), (39, 7254), (54, 5239), (62, 4563), (78, 3627), (93, 3042), (117, 2418), (169, 1674), (186, 1521), (234, 1209), (279, 1014), (338, 837), (351, 806), (403, 702), (507, 558)]