25341273

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 38176320

約数和(自身を除く): 12835047

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 643, 1359, 1929, 4379, 5787, 13137, 18647, 39411, 55941, 97093, 167823, 291279, 873837, 2815697, 8447091, 25341273]

約数ペア:

[(1, 25341273), (3, 8447091), (9, 2815697), (29, 873837), (87, 291279), (151, 167823), (261, 97093), (453, 55941), (643, 39411), (1359, 18647), (1929, 13137), (4379, 5787)]