27830844

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{587}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 72441600

約数和(自身を除く): 44610756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 587, 878, 1174, 1317, 1756, 1761, 2348, 2634, 3522, 3951, 5268, 5283, 7044, 7902, 10566, 11853, 15804, 15849, 21132, 23706, 31698, 47412, 63396, 257693, 515386, 773079, 1030772, 1546158, 2319237, 3092316, 4638474, 6957711, 9276948, 13915422, 27830844]

約数ペア:

[(1, 27830844), (2, 13915422), (3, 9276948), (4, 6957711), (6, 4638474), (9, 3092316), (12, 2319237), (18, 1546158), (27, 1030772), (36, 773079), (54, 515386), (108, 257693), (439, 63396), (587, 47412), (878, 31698), (1174, 23706), (1317, 21132), (1756, 15849), (1761, 15804), (2348, 11853), (2634, 10566), (3522, 7902), (3951, 7044), (5268, 5283)]