25346529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9419}}^1$

素因数の和:9461

約数の個数: 24

約数和(自身を含む): 41146560

約数和(自身を除く): 15800031

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 9419, 28257, 84771, 122447, 216637, 367341, 649911, 1102023, 1949733, 2816281, 8448843, 25346529]

約数ペア:

[(1, 25346529), (3, 8448843), (9, 2816281), (13, 1949733), (23, 1102023), (39, 649911), (69, 367341), (117, 216637), (207, 122447), (299, 84771), (897, 28257), (2691, 9419)]