25788381723

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{24490391}}^1$

素因数の和:24490416

約数の個数: 20

約数和(自身を含む): 41486724048

約数和(自身を除く): 15698342325

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 24490391, 73471173, 220413519, 318375083, 661240557, 955125249, 1983721671, 2865375747, 8596127241, 25788381723]

約数ペア:

[(1, 25788381723), (3, 8596127241), (9, 2865375747), (13, 1983721671), (27, 955125249), (39, 661240557), (81, 318375083), (117, 220413519), (351, 73471173), (1053, 24490391)]