203479303851

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{86623799}}^1$

素因数の和:86623840

約数の個数: 20

約数和(自身を含む): 314444394000

約数和(自身を除く): 110965090149

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 86623799, 259871397, 779614191, 2338842573, 2512090171, 7016527719, 7536270513, 22608811539, 67826434617, 203479303851]

約数ペア:

[(1, 203479303851), (3, 67826434617), (9, 22608811539), (27, 7536270513), (29, 7016527719), (81, 2512090171), (87, 2338842573), (261, 779614191), (783, 259871397), (2349, 86623799)]