26953917

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 36630720

約数和(自身を除く): 9676803

約数列:

[1, 3, 89, 157, 267, 471, 643, 1929, 13973, 41919, 57227, 100951, 171681, 302853, 8984639, 26953917]

約数ペア:

[(1, 26953917), (3, 8984639), (89, 302853), (157, 171681), (267, 100951), (471, 57227), (643, 41919), (1929, 13973)]