78341823

素因数分解:

$3^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{593}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 134548128

約数和(自身を除く): 56206305

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 233, 567, 593, 699, 1631, 1779, 2097, 4151, 4893, 5337, 6291, 12453, 14679, 16011, 18873, 37359, 44037, 48033, 112077, 132111, 138169, 336231, 414507, 967183, 1243521, 2901549, 3730563, 8704647, 11191689, 26113941, 78341823]

約数ペア:

[(1, 78341823), (3, 26113941), (7, 11191689), (9, 8704647), (21, 3730563), (27, 2901549), (63, 1243521), (81, 967183), (189, 414507), (233, 336231), (567, 138169), (593, 132111), (699, 112077), (1631, 48033), (1779, 44037), (2097, 37359), (4151, 18873), (4893, 16011), (5337, 14679), (6291, 12453)]