4970457

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{9689}}^1$

素因数の和:9717

約数の個数: 16

約数和(自身を含む): 7752000

約数和(自身を除く): 2781543

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 9689, 29067, 87201, 184091, 261603, 552273, 1656819, 4970457]

約数ペア:

[(1, 4970457), (3, 1656819), (9, 552273), (19, 261603), (27, 184091), (57, 87201), (171, 29067), (513, 9689)]