74786463

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{6977}}^1$

素因数の和:7383

約数の個数: 16

約数和(自身を含む): 111089760

約数和(自身を除く): 36303297

約数列:

[1, 3, 9, 27, 397, 1191, 3573, 6977, 10719, 20931, 62793, 188379, 2769869, 8309607, 24928821, 74786463]

約数ペア:

[(1, 74786463), (3, 24928821), (9, 8309607), (27, 2769869), (397, 188379), (1191, 62793), (3573, 20931), (6977, 10719)]