27874986

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 57583680

約数和(自身を除く): 29708694

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 307, 409, 614, 818, 921, 1227, 1842, 2454, 11359, 15133, 22718, 30266, 34077, 45399, 68154, 90798, 125563, 251126, 376689, 753378, 4645831, 9291662, 13937493, 27874986]

約数ペア:

[(1, 27874986), (2, 13937493), (3, 9291662), (6, 4645831), (37, 753378), (74, 376689), (111, 251126), (222, 125563), (307, 90798), (409, 68154), (614, 45399), (818, 34077), (921, 30266), (1227, 22718), (1842, 15133), (2454, 11359)]