85660389

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{53773}}^1$

素因数の和:53841

約数の個数: 16

約数和(自身を含む): 129057600

約数和(自身を除く): 43397211

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 53773, 161319, 483957, 1451871, 3172607, 9517821, 28553463, 85660389]

約数ペア:

[(1, 85660389), (3, 28553463), (9, 9517821), (27, 3172607), (59, 1451871), (177, 483957), (531, 161319), (1593, 53773)]