138775653

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{57751}}^1$

素因数の和:57849

約数の個数: 16

約数和(自身を含む): 207907200

約数和(自身を除く): 69131547

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 57751, 173253, 519759, 1559277, 5139839, 15419517, 46258551, 138775653]

約数ペア:

[(1, 138775653), (3, 46258551), (9, 15419517), (27, 5139839), (89, 1559277), (267, 519759), (801, 173253), (2403, 57751)]