122418081

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{28879}}^1$

素因数の和:29045

約数の個数: 16

約数和(自身を含む): 182521600

約数和(自身を除く): 60103519

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 28879, 86637, 259911, 779733, 4534003, 13602009, 40806027, 122418081]

約数ペア:

[(1, 122418081), (3, 40806027), (9, 13602009), (27, 4534003), (157, 779733), (471, 259911), (1413, 86637), (4239, 28879)]