3148587

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 5189184

約数和(自身を除く): 2040597

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1583, 1989, 4749, 14247, 20579, 26911, 61737, 80733, 185211, 242199, 349843, 1049529, 3148587]

約数ペア:

[(1, 3148587), (3, 1049529), (9, 349843), (13, 242199), (17, 185211), (39, 80733), (51, 61737), (117, 26911), (153, 20579), (221, 14247), (663, 4749), (1583, 1989)]