3387267

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 5652504

約数和(自身を除く): 2265237

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 131, 153, 169, 221, 393, 507, 663, 1179, 1521, 1703, 1989, 2227, 2873, 5109, 6681, 8619, 15327, 20043, 22139, 25857, 28951, 66417, 86853, 199251, 260559, 376363, 1129089, 3387267]

約数ペア:

[(1, 3387267), (3, 1129089), (9, 376363), (13, 260559), (17, 199251), (39, 86853), (51, 66417), (117, 28951), (131, 25857), (153, 22139), (169, 20043), (221, 15327), (393, 8619), (507, 6681), (663, 5109), (1179, 2873), (1521, 2227), (1703, 1989)]