19630325403

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{55926853}}^1$

素因数の和:55926875

約数の個数: 16

約数和(自身を含む): 31319038240

約数和(自身を除く): 11688712837

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 55926853, 167780559, 503341677, 727049089, 1510025031, 2181147267, 6543441801, 19630325403]

約数ペア:

[(1, 19630325403), (3, 6543441801), (9, 2181147267), (13, 1510025031), (27, 727049089), (39, 503341677), (117, 167780559), (351, 55926853)]