274519479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{13829}}^1$

素因数の和:14354

約数の個数: 16

約数和(自身を含む): 394984800

約数和(自身を除く): 120465321

約数列:

[1, 3, 13, 39, 509, 1527, 6617, 13829, 19851, 41487, 179777, 539331, 7038961, 21116883, 91506493, 274519479]

約数ペア:

[(1, 274519479), (3, 91506493), (13, 21116883), (39, 7038961), (509, 539331), (1527, 179777), (6617, 41487), (13829, 19851)]