27440193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 43327872

約数和(自身を除く): 15887679

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1193, 1353, 2091, 3579, 7667, 13123, 20281, 23001, 39369, 48913, 60843, 146739, 223091, 538043, 669273, 831521, 1614129, 2494563, 9146731, 27440193]

約数ペア:

[(1, 27440193), (3, 9146731), (11, 2494563), (17, 1614129), (33, 831521), (41, 669273), (51, 538043), (123, 223091), (187, 146739), (451, 60843), (561, 48913), (697, 39369), (1193, 23001), (1353, 20281), (2091, 13123), (3579, 7667)]