19133433

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 30366336

約数和(自身を除く): 11232903

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1231, 1413, 1727, 3693, 5181, 11079, 13541, 15543, 40623, 121869, 193267, 579801, 1739403, 2125937, 6377811, 19133433]

約数ペア:

[(1, 19133433), (3, 6377811), (9, 2125937), (11, 1739403), (33, 579801), (99, 193267), (157, 121869), (471, 40623), (1231, 15543), (1413, 13541), (1727, 11079), (3693, 5181)]