25133769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 39084552

約数和(自身を除く): 13950783

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 2693, 3111, 8079, 9333, 24237, 45781, 137343, 164273, 412029, 492819, 1478457, 2792641, 8377923, 25133769]

約数ペア:

[(1, 25133769), (3, 8377923), (9, 2792641), (17, 1478457), (51, 492819), (61, 412029), (153, 164273), (183, 137343), (549, 45781), (1037, 24237), (2693, 9333), (3111, 8079)]