27529851

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 39477744

約数和(自身を除く): 11947893

約数列:

[1, 3, 17, 51, 113, 281, 289, 339, 843, 867, 1921, 4777, 5763, 14331, 31753, 32657, 81209, 95259, 97971, 243627, 539801, 1619403, 9176617, 27529851]

約数ペア:

[(1, 27529851), (3, 9176617), (17, 1619403), (51, 539801), (113, 243627), (281, 97971), (289, 95259), (339, 81209), (843, 32657), (867, 31753), (1921, 14331), (4777, 5763)]