1423204803

素因数分解:

$3^3\times {\mathrm{4021}}^1\times {\mathrm{13109}}^1$

素因数の和:17139

約数の個数: 16

約数和(自身を含む): 2109136800

約数和(自身を除く): 685931997

約数列:

[1, 3, 9, 27, 4021, 12063, 13109, 36189, 39327, 108567, 117981, 353943, 52711289, 158133867, 474401601, 1423204803]

約数ペア:

[(1, 1423204803), (3, 474401601), (9, 158133867), (27, 52711289), (4021, 353943), (12063, 117981), (13109, 108567), (36189, 39327)]