4743711

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 8460800

約数和(自身を除く): 3717089

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 1321, 3591, 3963, 9247, 11889, 25099, 27741, 35667, 75297, 83223, 175693, 225891, 249669, 527079, 677673, 1581237, 4743711]

約数ペア:

[(1, 4743711), (3, 1581237), (7, 677673), (9, 527079), (19, 249669), (21, 225891), (27, 175693), (57, 83223), (63, 75297), (133, 35667), (171, 27741), (189, 25099), (399, 11889), (513, 9247), (1197, 3963), (1321, 3591)]