33231861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 51891840

約数和(自身を除く): 18659979

約数列:

[1, 3, 9, 13, 39, 117, 439, 647, 1317, 1941, 3951, 5707, 5823, 8411, 17121, 25233, 51363, 75699, 284033, 852099, 2556297, 3692429, 11077287, 33231861]

約数ペア:

[(1, 33231861), (3, 11077287), (9, 3692429), (13, 2556297), (39, 852099), (117, 284033), (439, 75699), (647, 51363), (1317, 25233), (1941, 17121), (3951, 8411), (5707, 5823)]