66983859

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{683}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 102755952

約数和(自身を除く): 35772093

約数列:

[1, 3, 9, 17, 51, 153, 641, 683, 1923, 2049, 5769, 6147, 10897, 11611, 32691, 34833, 98073, 104499, 437803, 1313409, 3940227, 7442651, 22327953, 66983859]

約数ペア:

[(1, 66983859), (3, 22327953), (9, 7442651), (17, 3940227), (51, 1313409), (153, 437803), (641, 104499), (683, 98073), (1923, 34833), (2049, 32691), (5769, 11611), (6147, 10897)]