1881822141

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{57301}}^1$

素因数の和:57437

約数の個数: 24

約数和(自身を含む): 2815820280

約数和(自身を除く): 933998139

約数列:

[1, 3, 9, 41, 89, 123, 267, 369, 801, 3649, 10947, 32841, 57301, 171903, 515709, 2349341, 5099789, 7048023, 15299367, 21144069, 45898101, 209091349, 627274047, 1881822141]

約数ペア:

[(1, 1881822141), (3, 627274047), (9, 209091349), (41, 45898101), (89, 21144069), (123, 15299367), (267, 7048023), (369, 5099789), (801, 2349341), (3649, 515709), (10947, 171903), (32841, 57301)]