3056133087

素因数分解:

$3^2\times 7^3\times {\mathrm{990001}}^1$

素因数の和:990028

約数の個数: 24

約数和(自身を含む): 5148010400

約数和(自身を除く): 2091877313

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 990001, 2970003, 6930007, 8910009, 20790021, 48510049, 62370063, 145530147, 339570343, 436590441, 1018711029, 3056133087]

約数ペア:

[(1, 3056133087), (3, 1018711029), (7, 436590441), (9, 339570343), (21, 145530147), (49, 62370063), (63, 48510049), (147, 20790021), (343, 8910009), (441, 6930007), (1029, 2970003), (3087, 990001)]