38608947

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3793}}^1$

素因数の和:3844

約数の個数: 32

約数和(自身を含む): 63739200

約数和(自身を除く): 25130253

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 3793, 10179, 11379, 34137, 49309, 102411, 109997, 147927, 329991, 443781, 989973, 1331343, 1429961, 2969919, 4289883, 12869649, 38608947]

約数ペア:

[(1, 38608947), (3, 12869649), (9, 4289883), (13, 2969919), (27, 1429961), (29, 1331343), (39, 989973), (87, 443781), (117, 329991), (261, 147927), (351, 109997), (377, 102411), (783, 49309), (1131, 34137), (3393, 11379), (3793, 10179)]