8045861751

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1213}}^1\times {\mathrm{19919}}^1$

素因数の和:21175

約数の個数: 24

約数和(自身を含む): 11946342720

約数和(自身を除く): 3900480969

約数列:

[1, 3, 9, 37, 111, 333, 1213, 3639, 10917, 19919, 44881, 59757, 134643, 179271, 403929, 737003, 2211009, 6633027, 24161747, 72485241, 217455723, 893984639, 2681953917, 8045861751]

約数ペア:

[(1, 8045861751), (3, 2681953917), (9, 893984639), (37, 217455723), (111, 72485241), (333, 24161747), (1213, 6633027), (3639, 2211009), (10917, 737003), (19919, 403929), (44881, 179271), (59757, 134643)]