26666927301

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30972041}}^1$

素因数の和:30972092

約数の個数: 16

約数和(自身を含む): 41626424448

約数和(自身を除く): 14959497147

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 30972041, 92916123, 216804287, 650412861, 1269853681, 3809561043, 8888975767, 26666927301]

約数ペア:

[(1, 26666927301), (3, 8888975767), (7, 3809561043), (21, 1269853681), (41, 650412861), (123, 216804287), (287, 92916123), (861, 30972041)]