23790753

素因数分解:

$3^4\times 7^1\times {\mathrm{41959}}^1$

素因数の和:41978

約数の個数: 20

約数和(自身を含む): 40617280

約数和(自身を除く): 16826527

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 41959, 125877, 293713, 377631, 881139, 1132893, 2643417, 3398679, 7930251, 23790753]

約数ペア:

[(1, 23790753), (3, 7930251), (7, 3398679), (9, 2643417), (21, 1132893), (27, 881139), (63, 377631), (81, 293713), (189, 125877), (567, 41959)]