29927751

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3217}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 45721344

約数和(自身を除く): 15793593

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 3217, 9303, 9651, 22519, 67557, 1425131, 4275393, 9975917, 29927751]

約数ペア:

[(1, 29927751), (3, 9975917), (7, 4275393), (21, 1425131), (443, 67557), (1329, 22519), (3101, 9651), (3217, 9303)]