939232017

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{374047}}^1$

素因数の和:374090

約数の個数: 20

約数和(自身を含む): 1448313856

約数和(自身を除く): 509081839

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 374047, 1122141, 3366423, 10099269, 11595457, 30297807, 34786371, 104359113, 313077339, 939232017]

約数ペア:

[(1, 939232017), (3, 313077339), (9, 104359113), (27, 34786371), (31, 30297807), (81, 11595457), (93, 10099269), (279, 3366423), (837, 1122141), (2511, 374047)]