27273291284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{19973}}^1$

素因数の和:20504

約数の個数: 48

約数和(自身を含む): 51824380608

約数和(自身を除く): 24551089324

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 467, 731, 934, 1462, 1868, 2924, 7939, 15878, 19973, 20081, 31756, 39946, 40162, 79892, 80324, 339541, 341377, 679082, 682754, 858839, 1358164, 1365508, 1717678, 3435356, 9327391, 14600263, 18654782, 29200526, 37309564, 58401052, 158565647, 317131294, 401077813, 634262588, 802155626, 1604311252, 6818322821, 13636645642, 27273291284]

約数ペア:

[(1, 27273291284), (2, 13636645642), (4, 6818322821), (17, 1604311252), (34, 802155626), (43, 634262588), (68, 401077813), (86, 317131294), (172, 158565647), (467, 58401052), (731, 37309564), (934, 29200526), (1462, 18654782), (1868, 14600263), (2924, 9327391), (7939, 3435356), (15878, 1717678), (19973, 1365508), (20081, 1358164), (31756, 858839), (39946, 682754), (40162, 679082), (79892, 341377), (80324, 339541)]