86042817

素因数分解:

$3^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 147709056

約数和(自身を除く): 61666239

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 263, 567, 577, 789, 1731, 1841, 2367, 4039, 5193, 5523, 7101, 12117, 15579, 16569, 21303, 36351, 46737, 49707, 109053, 149121, 151751, 327159, 455253, 1062257, 1365759, 3186771, 4097277, 9560313, 12291831, 28680939, 86042817]

約数ペア:

[(1, 86042817), (3, 28680939), (7, 12291831), (9, 9560313), (21, 4097277), (27, 3186771), (63, 1365759), (81, 1062257), (189, 455253), (263, 327159), (567, 151751), (577, 149121), (789, 109053), (1731, 49707), (1841, 46737), (2367, 36351), (4039, 21303), (5193, 16569), (5523, 15579), (7101, 12117)]