84740187

素因数分解:

$3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{2939}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 129265920

約数和(自身を除く): 44525733

約数列:

[1, 3, 7, 21, 1373, 2939, 4119, 8817, 9611, 20573, 28833, 61719, 4035247, 12105741, 28246729, 84740187]

約数ペア:

[(1, 84740187), (3, 28246729), (7, 12105741), (21, 4035247), (1373, 61719), (2939, 28833), (4119, 20573), (8817, 9611)]