127934433

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8231}}^1$

素因数の和:8405

約数の個数: 24

約数和(自身を含む): 202902336

約数和(自身を除く): 74967903

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 5181, 8231, 15543, 24693, 74079, 90541, 271623, 814869, 1292267, 3876801, 11630403, 14214937, 42644811, 127934433]

約数ペア:

[(1, 127934433), (3, 42644811), (9, 14214937), (11, 11630403), (33, 3876801), (99, 1292267), (157, 814869), (471, 271623), (1413, 90541), (1727, 74079), (5181, 24693), (8231, 15543)]