29386863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 51667200

約数和(自身を除く): 22280337

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 919, 969, 1683, 1881, 2757, 2907, 3553, 8271, 10109, 10659, 15623, 17461, 30327, 31977, 46869, 52383, 90981, 140607, 157149, 171853, 192071, 296837, 515559, 576213, 890511, 1546677, 1728639, 2671533, 3265207, 9795621, 29386863]

約数ペア:

[(1, 29386863), (3, 9795621), (9, 3265207), (11, 2671533), (17, 1728639), (19, 1546677), (33, 890511), (51, 576213), (57, 515559), (99, 296837), (153, 192071), (171, 171853), (187, 157149), (209, 140607), (323, 90981), (561, 52383), (627, 46869), (919, 31977), (969, 30327), (1683, 17461), (1881, 15623), (2757, 10659), (2907, 10109), (3553, 8271)]