31942323

素因数分解:

$3^3\times 7^1\times {\mathrm{169007}}^1$

素因数の和:169023

約数の個数: 16

約数和(自身を含む): 54082560

約数和(自身を除く): 22140237

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 169007, 507021, 1183049, 1521063, 3549147, 4563189, 10647441, 31942323]

約数ペア:

[(1, 31942323), (3, 10647441), (7, 4563189), (9, 3549147), (21, 1521063), (27, 1183049), (63, 507021), (189, 169007)]