27421740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16927}}^1$

素因数の和:16948

約数の個数: 60

約数和(自身を含む): 86028096

約数和(自身を除く): 58606356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 16927, 33854, 50781, 67708, 84635, 101562, 152343, 169270, 203124, 253905, 304686, 338540, 457029, 507810, 609372, 761715, 914058, 1015620, 1371087, 1523430, 1828116, 2285145, 2742174, 3046860, 4570290, 5484348, 6855435, 9140580, 13710870, 27421740]

約数ペア:

[(1, 27421740), (2, 13710870), (3, 9140580), (4, 6855435), (5, 5484348), (6, 4570290), (9, 3046860), (10, 2742174), (12, 2285145), (15, 1828116), (18, 1523430), (20, 1371087), (27, 1015620), (30, 914058), (36, 761715), (45, 609372), (54, 507810), (60, 457029), (81, 338540), (90, 304686), (108, 253905), (135, 203124), (162, 169270), (180, 152343), (270, 101562), (324, 84635), (405, 67708), (540, 50781), (810, 33854), (1620, 16927)]