62728263

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{6619}}^1$

素因数の和:6650

約数の個数: 28

約数和(自身を含む): 101299240

約数和(自身を除く): 38570977

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 6619, 9477, 19857, 59571, 86047, 178713, 258141, 536139, 774423, 1608417, 2323269, 4825251, 6969807, 20909421, 62728263]

約数ペア:

[(1, 62728263), (3, 20909421), (9, 6969807), (13, 4825251), (27, 2323269), (39, 1608417), (81, 774423), (117, 536139), (243, 258141), (351, 178713), (729, 86047), (1053, 59571), (3159, 19857), (6619, 9477)]