68324877

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{5051}}^1$

素因数の和:5230

約数の個数: 20

約数和(自身を含む): 102697056

約数和(自身を除く): 34372179

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 5051, 13527, 15153, 45459, 136377, 409131, 843517, 2530551, 7591653, 22774959, 68324877]

約数ペア:

[(1, 68324877), (3, 22774959), (9, 7591653), (27, 2530551), (81, 843517), (167, 409131), (501, 136377), (1503, 45459), (4509, 15153), (5051, 13527)]