16395220881

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{46710031}}^1$

素因数の和:46710053

約数の個数: 16

約数和(自身を含む): 26157617920

約数和(自身を除く): 9762397039

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 46710031, 140130093, 420390279, 607230403, 1261170837, 1821691209, 5465073627, 16395220881]

約数ペア:

[(1, 16395220881), (3, 5465073627), (9, 1821691209), (13, 1261170837), (27, 607230403), (39, 420390279), (117, 140130093), (351, 46710031)]