2117153754

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{308713}}^1$

素因数の和:308851

約数の個数: 32

約数和(自身を含む): 4741847040

約数和(自身を除く): 2624693286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 308713, 617426, 926139, 1852278, 2778417, 5556834, 8335251, 16670502, 39206551, 78413102, 117619653, 235239306, 352858959, 705717918, 1058576877, 2117153754]

約数ペア:

[(1, 2117153754), (2, 1058576877), (3, 705717918), (6, 352858959), (9, 235239306), (18, 117619653), (27, 78413102), (54, 39206551), (127, 16670502), (254, 8335251), (381, 5556834), (762, 2778417), (1143, 1852278), (2286, 926139), (3429, 617426), (6858, 308713)]