23474577

素因数分解:

$3^1\times 7^4\times {\mathrm{3259}}^1$

素因数の和:3290

約数の個数: 20

約数和(自身を含む): 36525040

約数和(自身を除く): 13050463

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 3259, 7203, 9777, 22813, 68439, 159691, 479073, 1117837, 3353511, 7824859, 23474577]

約数ペア:

[(1, 23474577), (3, 7824859), (7, 3353511), (21, 1117837), (49, 479073), (147, 159691), (343, 68439), (1029, 22813), (2401, 9777), (3259, 7203)]