27658302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3121}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 63538944

約数和(自身を除く): 35880642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 3121, 4431, 6242, 8862, 9363, 18726, 21847, 43694, 65541, 131082, 658531, 1317062, 1975593, 3951186, 4609717, 9219434, 13829151, 27658302]

約数ペア:

[(1, 27658302), (2, 13829151), (3, 9219434), (6, 4609717), (7, 3951186), (14, 1975593), (21, 1317062), (42, 658531), (211, 131082), (422, 65541), (633, 43694), (1266, 21847), (1477, 18726), (2954, 9363), (3121, 8862), (4431, 6242)]