4777461

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:387

約数の個数: 30

約数和(自身を含む): 7750050

約数和(自身を除く): 2972589

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 349, 351, 507, 1047, 1053, 1521, 3141, 4537, 4563, 9423, 13611, 13689, 28269, 40833, 58981, 122499, 176943, 367497, 530829, 1592487, 4777461]

約数ペア:

[(1, 4777461), (3, 1592487), (9, 530829), (13, 367497), (27, 176943), (39, 122499), (81, 58981), (117, 40833), (169, 28269), (349, 13689), (351, 13611), (507, 9423), (1047, 4563), (1053, 4537), (1521, 3141)]