1236996033

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{647303}}^1$

素因数の和:647333

約数の個数: 24

約数和(自身を含む): 2066194368

約数和(自身を除く): 829198335

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 647303, 1941909, 4531121, 8414939, 13593363, 25244817, 31717847, 58904573, 95153541, 176713719, 412332011, 1236996033]

約数ペア:

[(1, 1236996033), (3, 412332011), (7, 176713719), (13, 95153541), (21, 58904573), (39, 31717847), (49, 25244817), (91, 13593363), (147, 8414939), (273, 4531121), (637, 1941909), (1911, 647303)]