12385923

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 18354000

約数和(自身を除く): 5968077

約数列:

[1, 3, 11, 33, 121, 149, 229, 363, 447, 687, 1639, 2519, 4917, 7557, 18029, 27709, 34121, 54087, 83127, 102363, 375331, 1125993, 4128641, 12385923]

約数ペア:

[(1, 12385923), (3, 4128641), (11, 1125993), (33, 375331), (121, 102363), (149, 83127), (229, 54087), (363, 34121), (447, 27709), (687, 18029), (1639, 7557), (2519, 4917)]