1859238297

素因数分解:

$3^2\times 7^1\times {\mathrm{7477}}^1\times {\mathrm{3947}}^1$

素因数の和:11437

約数の個数: 24

約数和(自身を含む): 3070406976

約数和(自身を除く): 1211168679

約数列:

[1, 3, 7, 9, 21, 63, 3947, 7477, 11841, 22431, 27629, 35523, 52339, 67293, 82887, 157017, 248661, 471051, 29511719, 88535157, 206582033, 265605471, 619746099, 1859238297]

約数ペア:

[(1, 1859238297), (3, 619746099), (7, 265605471), (9, 206582033), (21, 88535157), (63, 29511719), (3947, 471051), (7477, 248661), (11841, 157017), (22431, 82887), (27629, 67293), (35523, 52339)]