40940199

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9227}}^1$

素因数の和:9279

約数の個数: 24

約数和(自身を含む): 64780560

約数和(自身を除く): 23840361

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 9227, 27681, 83043, 156859, 267583, 470577, 802749, 1411731, 2408247, 4548911, 13646733, 40940199]

約数ペア:

[(1, 40940199), (3, 13646733), (9, 4548911), (17, 2408247), (29, 1411731), (51, 802749), (87, 470577), (153, 267583), (261, 156859), (493, 83043), (1479, 27681), (4437, 9227)]