2025153

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 3319680

約数和(自身を除く): 1294527

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 911, 2223, 2733, 8199, 11843, 17309, 35529, 51927, 106587, 155781, 225017, 675051, 2025153]

約数ペア:

[(1, 2025153), (3, 675051), (9, 225017), (13, 155781), (19, 106587), (39, 51927), (57, 35529), (117, 17309), (171, 11843), (247, 8199), (741, 2733), (911, 2223)]