61505163

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{2069}}^1$

素因数の和:2448

約数の個数: 20

約数和(自身を含む): 92172960

約数和(自身を除く): 30667797

約数列:

[1, 3, 9, 27, 81, 367, 1101, 2069, 3303, 6207, 9909, 18621, 29727, 55863, 167589, 759323, 2277969, 6833907, 20501721, 61505163]

約数ペア:

[(1, 61505163), (3, 20501721), (9, 6833907), (27, 2277969), (81, 759323), (367, 167589), (1101, 55863), (2069, 29727), (3303, 18621), (6207, 9909)]