3982206789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{2819}}^1$

素因数の和:3606

約数の個数: 48

約数和(自身を含む): 6616396800

約数和(自身を除く): 2634190011

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 751, 1881, 2253, 2819, 6759, 8261, 8457, 14269, 24783, 25371, 31009, 42807, 53561, 74349, 93027, 128421, 156959, 160683, 279081, 470877, 482049, 589171, 1412631, 1767513, 2117069, 5302539, 6351207, 19053621, 23287759, 40224311, 69863277, 120672933, 209589831, 362018799, 442467421, 1327402263, 3982206789]

約数ペア:

[(1, 3982206789), (3, 1327402263), (9, 442467421), (11, 362018799), (19, 209589831), (33, 120672933), (57, 69863277), (99, 40224311), (171, 23287759), (209, 19053621), (627, 6351207), (751, 5302539), (1881, 2117069), (2253, 1767513), (2819, 1412631), (6759, 589171), (8261, 482049), (8457, 470877), (14269, 279081), (24783, 160683), (25371, 156959), (31009, 128421), (42807, 93027), (53561, 74349)]