66067209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9257}}^1$

素因数の和:9337

約数の個数: 24

約数和(自身を含む): 104467272

約数和(自身を除く): 38400063

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 9257, 27771, 83313, 120341, 361023, 564677, 1083069, 1694031, 5082093, 7340801, 22022403, 66067209]

約数ペア:

[(1, 66067209), (3, 22022403), (9, 7340801), (13, 5082093), (39, 1694031), (61, 1083069), (117, 564677), (183, 361023), (549, 120341), (793, 83313), (2379, 27771), (7137, 9257)]