31807242

素因数分解:

$2^1\times 3^5\times {\mathrm{65447}}^1$

素因数の和:65464

約数の個数: 24

約数和(自身を含む): 71469216

約数和(自身を除く): 39661974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 65447, 130894, 196341, 392682, 589023, 1178046, 1767069, 3534138, 5301207, 10602414, 15903621, 31807242]

約数ペア:

[(1, 31807242), (2, 15903621), (3, 10602414), (6, 5301207), (9, 3534138), (18, 1767069), (27, 1178046), (54, 589023), (81, 392682), (162, 196341), (243, 130894), (486, 65447)]