136215933

素因数分解:

$3^1\times 7^4\times {\mathrm{18911}}^1$

素因数の和:18942

約数の個数: 20

約数和(自身を含む): 211890048

約数和(自身を除く): 75674115

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 18911, 56733, 132377, 397131, 926639, 2779917, 6486473, 19459419, 45405311, 136215933]

約数ペア:

[(1, 136215933), (3, 45405311), (7, 19459419), (21, 6486473), (49, 2779917), (147, 926639), (343, 397131), (1029, 132377), (2401, 56733), (7203, 18911)]