45321039

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{18049}}^1$

素因数の和:18092

約数の個数: 20

約数和(自身を含む): 69889600

約数和(自身を除く): 24568561

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 18049, 54147, 162441, 487323, 559519, 1461969, 1678557, 5035671, 15107013, 45321039]

約数ペア:

[(1, 45321039), (3, 15107013), (9, 5035671), (27, 1678557), (31, 1461969), (81, 559519), (93, 487323), (279, 162441), (837, 54147), (2511, 18049)]