304845687

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{9157}}^1$

素因数の和:9309

約数の個数: 24

約数和(自身を含む): 460024656

約数和(自身を除く): 155178969

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 1233, 3699, 9157, 11097, 27471, 33291, 82413, 247239, 741717, 1254509, 2225151, 3763527, 11290581, 33871743, 101615229, 304845687]

約数ペア:

[(1, 304845687), (3, 101615229), (9, 33871743), (27, 11290581), (81, 3763527), (137, 2225151), (243, 1254509), (411, 741717), (1233, 247239), (3699, 82413), (9157, 33291), (11097, 27471)]