3119472018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{784181}}^1$

素因数の和:784219

約数の個数: 48

約数和(自身を含む): 7706940696

約数和(自身を除く): 4587468678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 784181, 1568362, 2352543, 4705086, 7057629, 10194353, 13331077, 14115258, 20388706, 26662154, 30583059, 39993231, 61166118, 79986462, 91749177, 119979693, 173304001, 183498354, 239959386, 346608002, 519912003, 1039824006, 1559736009, 3119472018]

約数ペア:

[(1, 3119472018), (2, 1559736009), (3, 1039824006), (6, 519912003), (9, 346608002), (13, 239959386), (17, 183498354), (18, 173304001), (26, 119979693), (34, 91749177), (39, 79986462), (51, 61166118), (78, 39993231), (102, 30583059), (117, 26662154), (153, 20388706), (221, 14115258), (234, 13331077), (306, 10194353), (442, 7057629), (663, 4705086), (1326, 2352543), (1989, 1568362), (3978, 784181)]