28904691729

素因数分解:

$3^1\times {\mathrm{601}}^1\times {\mathrm{733}}^1\times {\mathrm{21871}}^1$

素因数の和:23208

約数の個数: 16

約数和(自身を含む): 38658147584

約数和(自身を除く): 9753455855

約数列:

[1, 3, 601, 733, 1803, 2199, 21871, 65613, 440533, 1321599, 13144471, 16031443, 39433413, 48094329, 9634897243, 28904691729]

約数ペア:

[(1, 28904691729), (3, 9634897243), (601, 48094329), (733, 39433413), (1803, 16031443), (2199, 13144471), (21871, 1321599), (65613, 440533)]