8484987

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 13272336

約数和(自身を除く): 4787349

約数列:

[1, 3, 7, 21, 49, 147, 197, 293, 591, 879, 1379, 2051, 4137, 6153, 9653, 14357, 28959, 43071, 57721, 173163, 404047, 1212141, 2828329, 8484987]

約数ペア:

[(1, 8484987), (3, 2828329), (7, 1212141), (21, 404047), (49, 173163), (147, 57721), (197, 43071), (293, 28959), (591, 14357), (879, 9653), (1379, 6153), (2051, 4137)]