25626249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 40558752

約数和(自身を除く): 14932503

約数列:

[1, 3, 9, 11, 33, 99, 313, 827, 939, 2481, 2817, 3443, 7443, 9097, 10329, 27291, 30987, 81873, 258851, 776553, 2329659, 2847361, 8542083, 25626249]

約数ペア:

[(1, 25626249), (3, 8542083), (9, 2847361), (11, 2329659), (33, 776553), (99, 258851), (313, 81873), (827, 30987), (939, 27291), (2481, 10329), (2817, 9097), (3443, 7443)]