1151520057

素因数分解:

$3^4\times {\mathrm{617}}^1\times {\mathrm{23041}}^1$

素因数の和:23670

約数の個数: 20

約数和(自身を含む): 1723034676

約数和(自身を除く): 571514619

約数列:

[1, 3, 9, 27, 81, 617, 1851, 5553, 16659, 23041, 49977, 69123, 207369, 622107, 1866321, 14216297, 42648891, 127946673, 383840019, 1151520057]

約数ペア:

[(1, 1151520057), (3, 383840019), (9, 127946673), (27, 42648891), (81, 14216297), (617, 1866321), (1851, 622107), (5553, 207369), (16659, 69123), (23041, 49977)]