25231569309

素因数分解:

$3^3\times {\mathrm{70121}}^1\times {\mathrm{13327}}^1$

素因数の和:83457

約数の個数: 16

約数和(自身を含む): 37383440640

約数和(自身を除く): 12151871331

約数列:

[1, 3, 9, 27, 13327, 39981, 70121, 119943, 210363, 359829, 631089, 1893267, 934502567, 2803507701, 8410523103, 25231569309]

約数ペア:

[(1, 25231569309), (3, 8410523103), (9, 2803507701), (27, 934502567), (13327, 1893267), (39981, 631089), (70121, 359829), (119943, 210363)]