47573721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5147}}^1$

素因数の和:5245

約数の個数: 24

約数和(自身を含む): 74954880

約数和(自身を除く): 27381159

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 5147, 9243, 15441, 46323, 66911, 200733, 406613, 602199, 1219839, 3659517, 5285969, 15857907, 47573721]

約数ペア:

[(1, 47573721), (3, 15857907), (9, 5285969), (13, 3659517), (39, 1219839), (79, 602199), (117, 406613), (237, 200733), (711, 66911), (1027, 46323), (3081, 15441), (5147, 9243)]