11962323

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6456

約数の個数: 20

約数和(自身を含む): 18649488

約数和(自身を除く): 6687165

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 6421, 19263, 57789, 147683, 173367, 443049, 520101, 1329147, 3987441, 11962323]

約数ペア:

[(1, 11962323), (3, 3987441), (9, 1329147), (23, 520101), (27, 443049), (69, 173367), (81, 147683), (207, 57789), (621, 19263), (1863, 6421)]