83223981

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1087}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 123561984

約数和(自身を除く): 40338003

約数列:

[1, 3, 9, 47, 141, 181, 423, 543, 1087, 1629, 3261, 8507, 9783, 25521, 51089, 76563, 153267, 196747, 459801, 590241, 1770723, 9247109, 27741327, 83223981]

約数ペア:

[(1, 83223981), (3, 27741327), (9, 9247109), (47, 1770723), (141, 590241), (181, 459801), (423, 196747), (543, 153267), (1087, 76563), (1629, 51089), (3261, 25521), (8507, 9783)]