381123234

素因数分解:

$2^1\times 3^2\times {\mathrm{2663}}^1\times {\mathrm{7951}}^1$

素因数の和:10622

約数の個数: 24

約数和(自身を含む): 826180992

約数和(自身を除く): 445057758

約数列:

[1, 2, 3, 6, 9, 18, 2663, 5326, 7951, 7989, 15902, 15978, 23853, 23967, 47706, 47934, 71559, 143118, 21173513, 42347026, 63520539, 127041078, 190561617, 381123234]

約数ペア:

[(1, 381123234), (2, 190561617), (3, 127041078), (6, 63520539), (9, 42347026), (18, 21173513), (2663, 143118), (5326, 71559), (7951, 47934), (7989, 47706), (15902, 23967), (15978, 23853)]