83580291

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1789}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 125658000

約数和(自身を除く): 42077709

約数列:

[1, 3, 9, 29, 87, 179, 261, 537, 1611, 1789, 5191, 5367, 15573, 16101, 46719, 51881, 155643, 320231, 466929, 960693, 2882079, 9286699, 27860097, 83580291]

約数ペア:

[(1, 83580291), (3, 27860097), (9, 9286699), (29, 2882079), (87, 960693), (179, 466929), (261, 320231), (537, 155643), (1611, 51881), (1789, 46719), (5191, 16101), (5367, 15573)]