4640031

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 7948800

約数和(自身を除く): 3308769

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 919, 1683, 2757, 5049, 8271, 10109, 15623, 24813, 30327, 46869, 90981, 140607, 171853, 272943, 421821, 515559, 1546677, 4640031]

約数ペア:

[(1, 4640031), (3, 1546677), (9, 515559), (11, 421821), (17, 272943), (27, 171853), (33, 140607), (51, 90981), (99, 46869), (153, 30327), (187, 24813), (297, 15623), (459, 10109), (561, 8271), (919, 5049), (1683, 2757)]