66534993

素因数分解:

$3^3\times 7^2\times {\mathrm{50291}}^1$

素因数の和:50314

約数の個数: 24

約数和(自身を含む): 114665760

約数和(自身を除く): 48130767

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 50291, 150873, 352037, 452619, 1056111, 1357857, 2464259, 3168333, 7392777, 9504999, 22178331, 66534993]

約数ペア:

[(1, 66534993), (3, 22178331), (7, 9504999), (9, 7392777), (21, 3168333), (27, 2464259), (49, 1357857), (63, 1056111), (147, 452619), (189, 352037), (441, 150873), (1323, 50291)]