27865086

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 29158914

約数列:

[1, 2, 3, 6, 71, 142, 149, 213, 298, 426, 439, 447, 878, 894, 1317, 2634, 10579, 21158, 31169, 31737, 62338, 63474, 65411, 93507, 130822, 187014, 196233, 392466, 4644181, 9288362, 13932543, 27865086]

約数ペア:

[(1, 27865086), (2, 13932543), (3, 9288362), (6, 4644181), (71, 392466), (142, 196233), (149, 187014), (213, 130822), (298, 93507), (426, 65411), (439, 63474), (447, 62338), (878, 31737), (894, 31169), (1317, 21158), (2634, 10579)]