26834835

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20101}}^1$

素因数の和:20198

約数の個数: 16

約数和(自身を含む): 43420320

約数和(自身を除く): 16585485

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 20101, 60303, 100505, 301515, 1788989, 5366967, 8944945, 26834835]

約数ペア:

[(1, 26834835), (3, 8944945), (5, 5366967), (15, 1788989), (89, 301515), (267, 100505), (445, 60303), (1335, 20101)]