61363863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 109124496

約数和(自身を除く): 47760633

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 101, 153, 171, 187, 209, 303, 323, 361, 561, 627, 909, 969, 1083, 1111, 1683, 1717, 1881, 1919, 2907, 3249, 3333, 3553, 3971, 5151, 5757, 6137, 9999, 10659, 11913, 15453, 17271, 18411, 18887, 21109, 31977, 32623, 35739, 36461, 55233, 56661, 63327, 67507, 97869, 109383, 169983, 189981, 202521, 293607, 328149, 358853, 401071, 607563, 619837, 1076559, 1203213, 1859511, 3229677, 3609639, 5578533, 6818207, 20454621, 61363863]

約数ペア:

[(1, 61363863), (3, 20454621), (9, 6818207), (11, 5578533), (17, 3609639), (19, 3229677), (33, 1859511), (51, 1203213), (57, 1076559), (99, 619837), (101, 607563), (153, 401071), (171, 358853), (187, 328149), (209, 293607), (303, 202521), (323, 189981), (361, 169983), (561, 109383), (627, 97869), (909, 67507), (969, 63327), (1083, 56661), (1111, 55233), (1683, 36461), (1717, 35739), (1881, 32623), (1919, 31977), (2907, 21109), (3249, 18887), (3333, 18411), (3553, 17271), (3971, 15453), (5151, 11913), (5757, 10659), (6137, 9999)]