38797947

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{1511}}^1$

素因数の和:1840

約数の個数: 20

約数和(自身を含む): 58178736

約数和(自身を除く): 19380789

約数列:

[1, 3, 9, 27, 81, 317, 951, 1511, 2853, 4533, 8559, 13599, 25677, 40797, 122391, 478987, 1436961, 4310883, 12932649, 38797947]

約数ペア:

[(1, 38797947), (3, 12932649), (9, 4310883), (27, 1436961), (81, 478987), (317, 122391), (951, 40797), (1511, 25677), (2853, 13599), (4533, 8559)]