48400389

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{29387}}^1$

素因数の和:29457

約数の個数: 16

約数和(自身を含む): 72882240

約数和(自身を除く): 24481851

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 29387, 88161, 264483, 793449, 1792607, 5377821, 16133463, 48400389]

約数ペア:

[(1, 48400389), (3, 16133463), (9, 5377821), (27, 1792607), (61, 793449), (183, 264483), (549, 88161), (1647, 29387)]