19304879607

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{6111073}}^1$

素因数の和:6111101

約数の個数: 24

約数和(自身を含む): 31142033104

約数和(自身を除く): 11837153497

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 6111073, 18333219, 54999657, 79443949, 164998971, 238331847, 494996913, 714995541, 1484990739, 2144986623, 6434959869, 19304879607]

約数ペア:

[(1, 19304879607), (3, 6434959869), (9, 2144986623), (13, 1484990739), (27, 714995541), (39, 494996913), (81, 238331847), (117, 164998971), (243, 79443949), (351, 54999657), (1053, 18333219), (3159, 6111073)]