220172031

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{36677}}^1$

素因数の和:36735

約数の個数: 24

約数和(自身を含む): 343306080

約数和(自身を除く): 123134049

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 36677, 110031, 330093, 843571, 1063633, 2530713, 3190899, 7592139, 9572697, 24463559, 73390677, 220172031]

約数ペア:

[(1, 220172031), (3, 73390677), (9, 24463559), (23, 9572697), (29, 7592139), (69, 3190899), (87, 2530713), (207, 1063633), (261, 843571), (667, 330093), (2001, 110031), (6003, 36677)]