25268607

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30853}}^1$

素因数の和:30879

約数の個数: 24

約数和(自身を含む): 44923424

約数和(自身を除く): 19654817

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 30853, 92559, 215971, 277677, 401089, 647913, 1203267, 1943739, 2807623, 3609801, 8422869, 25268607]

約数ペア:

[(1, 25268607), (3, 8422869), (7, 3609801), (9, 2807623), (13, 1943739), (21, 1203267), (39, 647913), (63, 401089), (91, 277677), (117, 215971), (273, 92559), (819, 30853)]