8889409977

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1\times {\mathrm{8761}}^1$

素因数の和:11333

約数の個数: 32

約数和(自身を含む): 14265937920

約数和(自身を除く): 5376527943

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2543, 7629, 8761, 17801, 26283, 48317, 53403, 61327, 144951, 166459, 183981, 338219, 499377, 1014657, 1165213, 3495639, 22279223, 66837669, 155954561, 423305237, 467863683, 1269915711, 2963136659, 8889409977]

約数ペア:

[(1, 8889409977), (3, 2963136659), (7, 1269915711), (19, 467863683), (21, 423305237), (57, 155954561), (133, 66837669), (399, 22279223), (2543, 3495639), (7629, 1165213), (8761, 1014657), (17801, 499377), (26283, 338219), (48317, 183981), (53403, 166459), (61327, 144951)]