10981449

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 16848000

約数和(自身を除く): 5866551

約数列:

[1, 3, 9, 19, 57, 149, 171, 431, 447, 1293, 1341, 2831, 3879, 8189, 8493, 24567, 25479, 64219, 73701, 192657, 577971, 1220161, 3660483, 10981449]

約数ペア:

[(1, 10981449), (3, 3660483), (9, 1220161), (19, 577971), (57, 192657), (149, 73701), (171, 64219), (431, 25479), (447, 24567), (1293, 8493), (1341, 8189), (2831, 3879)]