309280068

素因数分解:

$2^2\times 3^2\times {\mathrm{8591113}}^1$

素因数の和:8591123

約数の個数: 18

約数和(自身を含む): 781791374

約数和(自身を除く): 472511306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8591113, 17182226, 25773339, 34364452, 51546678, 77320017, 103093356, 154640034, 309280068]

約数ペア:

[(1, 309280068), (2, 154640034), (3, 103093356), (4, 77320017), (6, 51546678), (9, 34364452), (12, 25773339), (18, 17182226), (36, 8591113)]