71092539

素因数分解:

$3^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{739}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 120768000

約数和(自身を除く): 49675461

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 509, 739, 1527, 2217, 3563, 4581, 5173, 6651, 10689, 13743, 15519, 19953, 32067, 46557, 96201, 139671, 376151, 1128453, 2633057, 3385359, 7899171, 10156077, 23697513, 71092539]

約数ペア:

[(1, 71092539), (3, 23697513), (7, 10156077), (9, 7899171), (21, 3385359), (27, 2633057), (63, 1128453), (189, 376151), (509, 139671), (739, 96201), (1527, 46557), (2217, 32067), (3563, 19953), (4581, 15519), (5173, 13743), (6651, 10689)]