73284183

素因数分解:

$3^7\times 7^1\times {\mathrm{4787}}^1$

素因数の和:4815

約数の個数: 32

約数和(自身を含む): 125637120

約数和(自身を除く): 52352937

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 4787, 5103, 14361, 15309, 33509, 43083, 100527, 129249, 301581, 387747, 904743, 1163241, 2714229, 3489723, 8142687, 10469169, 24428061, 73284183]

約数ペア:

[(1, 73284183), (3, 24428061), (7, 10469169), (9, 8142687), (21, 3489723), (27, 2714229), (63, 1163241), (81, 904743), (189, 387747), (243, 301581), (567, 129249), (729, 100527), (1701, 43083), (2187, 33509), (4787, 15309), (5103, 14361)]