2018708163

素因数分解:

$3^{10}\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2058

約数の個数: 44

約数和(自身を含む): 3207759768

約数和(自身を除く): 1189051605

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2011, 2187, 4131, 6033, 6561, 12393, 18099, 19683, 34187, 37179, 54297, 59049, 102561, 111537, 162891, 307683, 334611, 488673, 923049, 1003833, 1466019, 2769147, 4398057, 8307441, 13194171, 24922323, 39582513, 74766969, 118747539, 224300907, 672902721, 2018708163]

約数ペア:

[(1, 2018708163), (3, 672902721), (9, 224300907), (17, 118747539), (27, 74766969), (51, 39582513), (81, 24922323), (153, 13194171), (243, 8307441), (459, 4398057), (729, 2769147), (1377, 1466019), (2011, 1003833), (2187, 923049), (4131, 488673), (6033, 334611), (6561, 307683), (12393, 162891), (18099, 111537), (19683, 102561), (34187, 59049), (37179, 54297)]