9117549

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 16256000

約数和(自身を除く): 7138451

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 2539, 3591, 7617, 17773, 22851, 48241, 53319, 68553, 144723, 159957, 337687, 434169, 479871, 1013061, 1302507, 3039183, 9117549]

約数ペア:

[(1, 9117549), (3, 3039183), (7, 1302507), (9, 1013061), (19, 479871), (21, 434169), (27, 337687), (57, 159957), (63, 144723), (133, 68553), (171, 53319), (189, 48241), (399, 22851), (513, 17773), (1197, 7617), (2539, 3591)]