828951549

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{2909}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 1155945120

約数和(自身を除く): 326993571

約数列:

[1, 3, 43, 47, 129, 141, 2021, 2209, 2909, 6063, 6627, 8727, 94987, 125087, 136723, 284961, 375261, 410169, 5879089, 6425981, 17637267, 19277943, 276317183, 828951549]

約数ペア:

[(1, 828951549), (3, 276317183), (43, 19277943), (47, 17637267), (129, 6425981), (141, 5879089), (2021, 410169), (2209, 375261), (2909, 284961), (6063, 136723), (6627, 125087), (8727, 94987)]