68546709

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32971}}^1$

素因数の和:32998

約数の個数: 32

約数和(自身を含む): 126612480

約数和(自身を除く): 58065771

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 32971, 98913, 230797, 296739, 362681, 692391, 890217, 1088043, 2077173, 2538767, 3264129, 6231519, 7616301, 9792387, 22848903, 68546709]

約数ペア:

[(1, 68546709), (3, 22848903), (7, 9792387), (9, 7616301), (11, 6231519), (21, 3264129), (27, 2538767), (33, 2077173), (63, 1088043), (77, 890217), (99, 692391), (189, 362681), (231, 296739), (297, 230797), (693, 98913), (2079, 32971)]