155779929

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{62039}}^1$

素因数の和:62082

約数の個数: 20

約数和(自身を含む): 240218880

約数和(自身を除く): 84438951

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 62039, 186117, 558351, 1675053, 1923209, 5025159, 5769627, 17308881, 51926643, 155779929]

約数ペア:

[(1, 155779929), (3, 51926643), (9, 17308881), (27, 5769627), (31, 5025159), (81, 1923209), (93, 1675053), (279, 558351), (837, 186117), (2511, 62039)]