18532827

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{23669}}^1$

素因数の和:23707

約数の個数: 16

約数和(自身を含む): 28404000

約数和(自身を除く): 9871173

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 23669, 71007, 213021, 639063, 686401, 2059203, 6177609, 18532827]

約数ペア:

[(1, 18532827), (3, 6177609), (9, 2059203), (27, 686401), (29, 639063), (87, 213021), (261, 71007), (783, 23669)]