3123276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20021}}^1$

素因数の和:20041

約数の個数: 24

約数和(自身を含む): 7848624

約数和(自身を除く): 4725348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 20021, 40042, 60063, 80084, 120126, 240252, 260273, 520546, 780819, 1041092, 1561638, 3123276]

約数ペア:

[(1, 3123276), (2, 1561638), (3, 1041092), (4, 780819), (6, 520546), (12, 260273), (13, 240252), (26, 120126), (39, 80084), (52, 60063), (78, 40042), (156, 20021)]