73257309

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 110073600

約数和(自身を除く): 36816291

約数列:

[1, 3, 9, 31, 93, 139, 279, 417, 1251, 1889, 4309, 5667, 12927, 17001, 38781, 58559, 175677, 262571, 527031, 787713, 2363139, 8139701, 24419103, 73257309]

約数ペア:

[(1, 73257309), (3, 24419103), (9, 8139701), (31, 2363139), (93, 787713), (139, 527031), (279, 262571), (417, 175677), (1251, 58559), (1889, 38781), (4309, 17001), (5667, 12927)]