4721949

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^2$

素因数の和:178

約数の個数: 24

約数和(自身を含む): 7263360

約数和(自身を除く): 2541411

約数列:

[1, 3, 9, 27, 47, 61, 141, 183, 423, 549, 1269, 1647, 2867, 3721, 8601, 11163, 25803, 33489, 77409, 100467, 174887, 524661, 1573983, 4721949]

約数ペア:

[(1, 4721949), (3, 1573983), (9, 524661), (27, 174887), (47, 100467), (61, 77409), (141, 33489), (183, 25803), (423, 11163), (549, 8601), (1269, 3721), (1647, 2867)]