3257091

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 20

約数和(自身を含む): 4936800

約数和(自身を除く): 1679709

約数列:

[1, 3, 9, 27, 79, 81, 237, 509, 711, 1527, 2133, 4581, 6399, 13743, 40211, 41229, 120633, 361899, 1085697, 3257091]

約数ペア:

[(1, 3257091), (3, 1085697), (9, 361899), (27, 120633), (79, 41229), (81, 40211), (237, 13743), (509, 6399), (711, 4581), (1527, 2133)]