25273731

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4441}}^1$

素因数の和:4722

約数の個数: 16

約数和(自身を含む): 38663168

約数和(自身を除く): 13389437

約数列:

[1, 3, 7, 21, 271, 813, 1897, 4441, 5691, 13323, 31087, 93261, 1203511, 3610533, 8424577, 25273731]

約数ペア:

[(1, 25273731), (3, 8424577), (7, 3610533), (21, 1203511), (271, 93261), (813, 31087), (1897, 13323), (4441, 5691)]