201962709

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{16759}}^1$

素因数の和:16881

約数の個数: 24

約数和(自身を含む): 317233280

約数和(自身を除く): 115270571

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 16759, 50277, 150831, 217867, 653601, 1726177, 1960803, 5178531, 15535593, 22440301, 67320903, 201962709]

約数ペア:

[(1, 201962709), (3, 67320903), (9, 22440301), (13, 15535593), (39, 5178531), (103, 1960803), (117, 1726177), (309, 653601), (927, 217867), (1339, 150831), (4017, 50277), (12051, 16759)]