84192129

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 145548480

約数和(自身を除く): 61356351

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1743, 1789, 2241, 5229, 5367, 6723, 12523, 15687, 16101, 37569, 47061, 48303, 112707, 144909, 148487, 338121, 445461, 1014363, 1039409, 1336383, 3118227, 4009149, 9354681, 12027447, 28064043, 84192129]

約数ペア:

[(1, 84192129), (3, 28064043), (7, 12027447), (9, 9354681), (21, 4009149), (27, 3118227), (63, 1336383), (81, 1039409), (83, 1014363), (189, 445461), (249, 338121), (567, 148487), (581, 144909), (747, 112707), (1743, 48303), (1789, 47061), (2241, 37569), (5229, 16101), (5367, 15687), (6723, 12523)]