2649790377

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{719}}^1\times {\mathrm{2423}}^1$

素因数の和:3174

約数の個数: 36

約数和(自身を含む): 4152021120

約数和(自身を除く): 1502230743

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 719, 1521, 2157, 2423, 6471, 7269, 9347, 21807, 28041, 31499, 84123, 94497, 121511, 283491, 364533, 409487, 1093599, 1228461, 1742137, 3685383, 5226411, 15679233, 22647781, 67943343, 203830029, 294421153, 883263459, 2649790377]

約数ペア:

[(1, 2649790377), (3, 883263459), (9, 294421153), (13, 203830029), (39, 67943343), (117, 22647781), (169, 15679233), (507, 5226411), (719, 3685383), (1521, 1742137), (2157, 1228461), (2423, 1093599), (6471, 409487), (7269, 364533), (9347, 283491), (21807, 121511), (28041, 94497), (31499, 84123)]