3134781

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 30

約数和(自身を含む): 5092890

約数和(自身を除く): 1958109

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 229, 351, 507, 687, 1053, 1521, 2061, 2977, 4563, 6183, 8931, 13689, 18549, 26793, 38701, 80379, 116103, 241137, 348309, 1044927, 3134781]

約数ペア:

[(1, 3134781), (3, 1044927), (9, 348309), (13, 241137), (27, 116103), (39, 80379), (81, 38701), (117, 26793), (169, 18549), (229, 13689), (351, 8931), (507, 6183), (687, 4563), (1053, 2977), (1521, 2061)]