60221421

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{171571}}^1$

素因数の和:171593

約数の個数: 16

約数和(自身を含む): 96080320

約数和(自身を除く): 35858899

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 171571, 514713, 1544139, 2230423, 4632417, 6691269, 20073807, 60221421]

約数ペア:

[(1, 60221421), (3, 20073807), (9, 6691269), (13, 4632417), (27, 2230423), (39, 1544139), (117, 514713), (351, 171571)]