11836395

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 21542400

約数和(自身を除く): 9706005

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 2039, 5805, 6117, 10195, 18351, 30585, 55053, 87677, 91755, 263031, 275265, 438385, 789093, 1315155, 2367279, 3945465, 11836395]

約数ペア:

[(1, 11836395), (3, 3945465), (5, 2367279), (9, 1315155), (15, 789093), (27, 438385), (43, 275265), (45, 263031), (129, 91755), (135, 87677), (215, 55053), (387, 30585), (645, 18351), (1161, 10195), (1935, 6117), (2039, 5805)]