79316253

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{3089}}^1$

素因数の和:3418

約数の個数: 20

約数和(自身を含む): 118897020

約数和(自身を除く): 39580767

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 3089, 8559, 9267, 25677, 27801, 83403, 250209, 979213, 2937639, 8812917, 26438751, 79316253]

約数ペア:

[(1, 79316253), (3, 26438751), (9, 8812917), (27, 2937639), (81, 979213), (317, 250209), (951, 83403), (2853, 27801), (3089, 25677), (8559, 9267)]