2449278729

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{267593}}^1$

素因数の和:267718

約数の個数: 20

約数和(自身を含む): 3691191636

約数和(自身を除く): 1241912907

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 267593, 802779, 2408337, 7225011, 21675033, 30238009, 90714027, 272142081, 816426243, 2449278729]

約数ペア:

[(1, 2449278729), (3, 816426243), (9, 272142081), (27, 90714027), (81, 30238009), (113, 21675033), (339, 7225011), (1017, 2408337), (3051, 802779), (9153, 267593)]