309333726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1321939}}^1$

素因数の和:1321960

約数の個数: 24

約数和(自身を含む): 721779240

約数和(自身を除く): 412445514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1321939, 2643878, 3965817, 7931634, 11897451, 17185207, 23794902, 34370414, 51555621, 103111242, 154666863, 309333726]

約数ペア:

[(1, 309333726), (2, 154666863), (3, 103111242), (6, 51555621), (9, 34370414), (13, 23794902), (18, 17185207), (26, 11897451), (39, 7931634), (78, 3965817), (117, 2643878), (234, 1321939)]