27940147173

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{295973}}^1$

素因数の和:296613

約数の個数: 24

約数和(自身を含む): 42801392088

約数和(自身を除く): 14861244915

約数列:

[1, 3, 9, 17, 51, 153, 617, 1851, 5553, 10489, 31467, 94401, 295973, 887919, 2663757, 5031541, 15094623, 45283869, 182615341, 547846023, 1643538069, 3104460797, 9313382391, 27940147173]

約数ペア:

[(1, 27940147173), (3, 9313382391), (9, 3104460797), (17, 1643538069), (51, 547846023), (153, 182615341), (617, 45283869), (1851, 15094623), (5553, 5031541), (10489, 2663757), (31467, 887919), (94401, 295973)]