277202028

素因数分解:

$2^2\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{17921}}^1$

素因数の和:19217

約数の個数: 24

約数和(自身を含む): 647342640

約数和(自身を除く): 370140612

約数列:

[1, 2, 3, 4, 6, 12, 1289, 2578, 3867, 5156, 7734, 15468, 17921, 35842, 53763, 71684, 107526, 215052, 23100169, 46200338, 69300507, 92400676, 138601014, 277202028]

約数ペア:

[(1, 277202028), (2, 138601014), (3, 92400676), (4, 69300507), (6, 46200338), (12, 23100169), (1289, 215052), (2578, 107526), (3867, 71684), (5156, 53763), (7734, 35842), (15468, 17921)]