40783419

素因数分解:

$3^5\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 61537840

約数和(自身を除く): 20754421

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 1069, 1413, 3207, 4239, 9621, 12717, 28863, 38151, 86589, 167833, 259767, 503499, 1510497, 4531491, 13594473, 40783419]

約数ペア:

[(1, 40783419), (3, 13594473), (9, 4531491), (27, 1510497), (81, 503499), (157, 259767), (243, 167833), (471, 86589), (1069, 38151), (1413, 28863), (3207, 12717), (4239, 9621)]