2187666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9349}}^1$

素因数の和:9370

約数の個数: 24

約数和(自身を含む): 5105100

約数和(自身を除く): 2917434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 9349, 18698, 28047, 56094, 84141, 121537, 168282, 243074, 364611, 729222, 1093833, 2187666]

約数ペア:

[(1, 2187666), (2, 1093833), (3, 729222), (6, 364611), (9, 243074), (13, 168282), (18, 121537), (26, 84141), (39, 56094), (78, 28047), (117, 18698), (234, 9349)]