64494189

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9199}}^1$

素因数の和:9265

約数の個数: 24

約数和(自身を含む): 100464000

約数和(自身を除く): 35969811

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 9199, 27597, 82791, 174781, 377159, 524343, 1131477, 1573029, 3394431, 7166021, 21498063, 64494189]

約数ペア:

[(1, 64494189), (3, 21498063), (9, 7166021), (19, 3394431), (41, 1573029), (57, 1131477), (123, 524343), (171, 377159), (369, 174781), (779, 82791), (2337, 27597), (7011, 9199)]