18127386

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{15031}}^1$

素因数の和:15106

約数の個数: 24

約数和(自身を含む): 39864864

約数和(自身を除く): 21737478

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 15031, 30062, 45093, 90186, 135279, 270558, 1007077, 2014154, 3021231, 6042462, 9063693, 18127386]

約数ペア:

[(1, 18127386), (2, 9063693), (3, 6042462), (6, 3021231), (9, 2014154), (18, 1007077), (67, 270558), (134, 135279), (201, 90186), (402, 45093), (603, 30062), (1206, 15031)]