107773983

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{7691}}^1$

素因数の和:7876

約数の個数: 20

約数和(自身を含む): 161947368

約数和(自身を除く): 54173385

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 7691, 14013, 23073, 69219, 207657, 622971, 1330543, 3991629, 11974887, 35924661, 107773983]

約数ペア:

[(1, 107773983), (3, 35924661), (9, 11974887), (27, 3991629), (81, 1330543), (173, 622971), (519, 207657), (1557, 69219), (4671, 23073), (7691, 14013)]