27691893

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 41015832

約数和(自身を除く): 13323939

約数列:

[1, 3, 9, 73, 113, 219, 339, 373, 657, 1017, 1119, 3357, 8249, 24747, 27229, 42149, 74241, 81687, 126447, 245061, 379341, 3076877, 9230631, 27691893]

約数ペア:

[(1, 27691893), (3, 9230631), (9, 3076877), (73, 379341), (113, 245061), (219, 126447), (339, 81687), (373, 74241), (657, 42149), (1017, 27229), (1119, 24747), (3357, 8249)]