84827169

素因数分解:

$3^8\times 7^1\times {\mathrm{1847}}^1$

素因数の和:1878

約数の個数: 36

約数和(自身を含む): 145489344

約数和(自身を除く): 60662175

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 1847, 2187, 5103, 5541, 6561, 12929, 15309, 16623, 38787, 45927, 49869, 116361, 149607, 349083, 448821, 1047249, 1346463, 3141747, 4039389, 9425241, 12118167, 28275723, 84827169]

約数ペア:

[(1, 84827169), (3, 28275723), (7, 12118167), (9, 9425241), (21, 4039389), (27, 3141747), (63, 1346463), (81, 1047249), (189, 448821), (243, 349083), (567, 149607), (729, 116361), (1701, 49869), (1847, 45927), (2187, 38787), (5103, 16623), (5541, 15309), (6561, 12929)]