291244173804

素因数分解:

$2^2\times 3^4\times {\mathrm{898901771}}^1$

素因数の和:898901787

約数の個数: 30

約数和(自身を含む): 761369800884

約数和(自身を除く): 470125627080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 898901771, 1797803542, 2696705313, 3595607084, 5393410626, 8090115939, 10786821252, 16180231878, 24270347817, 32360463756, 48540695634, 72811043451, 97081391268, 145622086902, 291244173804]

約数ペア:

[(1, 291244173804), (2, 145622086902), (3, 97081391268), (4, 72811043451), (6, 48540695634), (9, 32360463756), (12, 24270347817), (18, 16180231878), (27, 10786821252), (36, 8090115939), (54, 5393410626), (81, 3595607084), (108, 2696705313), (162, 1797803542), (324, 898901771)]