25314939

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3547}}^1$

素因数の和:3627

約数の個数: 24

約数和(自身を含む): 40035632

約数和(自身を除く): 14720693

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 3547, 7137, 10641, 31923, 46111, 138333, 216367, 414999, 649101, 1947303, 2812771, 8438313, 25314939]

約数ペア:

[(1, 25314939), (3, 8438313), (9, 2812771), (13, 1947303), (39, 649101), (61, 414999), (117, 216367), (183, 138333), (549, 46111), (793, 31923), (2379, 10641), (3547, 7137)]