340778889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10657}}^1$

素因数の和:10710

約数の個数: 48

約数和(自身を含む): 598553280

約数和(自身を除く): 257774391

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1683, 1881, 2907, 3553, 10657, 10659, 31971, 31977, 95913, 117227, 181169, 202483, 351681, 543507, 607449, 1055043, 1630521, 1822347, 1992859, 2227313, 3442211, 5978577, 6681939, 10326633, 17935731, 20045817, 30979899, 37864321, 113592963, 340778889]

約数ペア:

[(1, 340778889), (3, 113592963), (9, 37864321), (11, 30979899), (17, 20045817), (19, 17935731), (33, 10326633), (51, 6681939), (57, 5978577), (99, 3442211), (153, 2227313), (171, 1992859), (187, 1822347), (209, 1630521), (323, 1055043), (561, 607449), (627, 543507), (969, 351681), (1683, 202483), (1881, 181169), (2907, 117227), (3553, 95913), (10657, 31977), (10659, 31971)]