881661441

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1\times {\mathrm{2447}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 1191020544

約数和(自身を除く): 309359103

約数列:

[1, 3, 83, 249, 1447, 2447, 4341, 7341, 120101, 203101, 360303, 609303, 3540809, 10622427, 293887147, 881661441]

約数ペア:

[(1, 881661441), (3, 293887147), (83, 10622427), (249, 3540809), (1447, 609303), (2447, 360303), (4341, 203101), (7341, 120101)]