1842156963

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{189347}}^1$

素因数の和:189423

約数の個数: 24

約数和(自身を含む): 2835675648

約数和(自身を除く): 993518685

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 9729, 189347, 568041, 1704123, 4354981, 8899309, 13064943, 26697927, 39194829, 80093781, 204684107, 614052321, 1842156963]

約数ペア:

[(1, 1842156963), (3, 614052321), (9, 204684107), (23, 80093781), (47, 39194829), (69, 26697927), (141, 13064943), (207, 8899309), (423, 4354981), (1081, 1704123), (3243, 568041), (9729, 189347)]