83850381

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1109}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 125598720

約数和(自身を除く): 41748339

約数列:

[1, 3, 9, 31, 93, 271, 279, 813, 1109, 2439, 3327, 8401, 9981, 25203, 34379, 75609, 103137, 300539, 309411, 901617, 2704851, 9316709, 27950127, 83850381]

約数ペア:

[(1, 83850381), (3, 27950127), (9, 9316709), (31, 2704851), (93, 901617), (271, 309411), (279, 300539), (813, 103137), (1109, 75609), (2439, 34379), (3327, 25203), (8401, 9981)]