3118742403

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{7523}}^1$

素因数の和:8591

約数の個数: 32

約数和(自身を含む): 5007974400

約数和(自身を除く): 1889231997

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1039, 3117, 7273, 7523, 19741, 21819, 22569, 52661, 59223, 138187, 142937, 157983, 414561, 428811, 1000559, 3001677, 7816397, 23449191, 54714779, 148511543, 164144337, 445534629, 1039580801, 3118742403]

約数ペア:

[(1, 3118742403), (3, 1039580801), (7, 445534629), (19, 164144337), (21, 148511543), (57, 54714779), (133, 23449191), (399, 7816397), (1039, 3001677), (3117, 1000559), (7273, 428811), (7523, 414561), (19741, 157983), (21819, 142937), (22569, 138187), (52661, 59223)]