1230804963

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{45631}}^1$

素因数の和:45686

約数の個数: 28

約数和(自身を含む): 1895279488

約数和(自身を除く): 664474525

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2997, 8991, 26973, 45631, 136893, 410679, 1232037, 1688347, 3696111, 5065041, 11088333, 15195123, 33264999, 45585369, 136756107, 410268321, 1230804963]

約数ペア:

[(1, 1230804963), (3, 410268321), (9, 136756107), (27, 45585369), (37, 33264999), (81, 15195123), (111, 11088333), (243, 5065041), (333, 3696111), (729, 1688347), (999, 1232037), (2997, 410679), (8991, 136893), (26973, 45631)]