27984114

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{18731}}^1$

素因数の和:18822

約数の個数: 24

約数和(自身を含む): 61366032

約数和(自身を除く): 33381918

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 18731, 37462, 56193, 112386, 168579, 337158, 1554673, 3109346, 4664019, 9328038, 13992057, 27984114]

約数ペア:

[(1, 27984114), (2, 13992057), (3, 9328038), (6, 4664019), (9, 3109346), (18, 1554673), (83, 337158), (166, 168579), (249, 112386), (498, 56193), (747, 37462), (1494, 18731)]