84345459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1867}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 126157248

約数和(自身を除く): 41811789

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1369, 1867, 4107, 5601, 15059, 20537, 45177, 61611, 69079, 207237, 759869, 2279607, 2555923, 7667769, 28115153, 84345459]

約数ペア:

[(1, 84345459), (3, 28115153), (11, 7667769), (33, 2555923), (37, 2279607), (111, 759869), (407, 207237), (1221, 69079), (1369, 61611), (1867, 45177), (4107, 20537), (5601, 15059)]