389670479541

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11648297}}^1$

素因数の和:11648375

約数の個数: 40

約数和(自身を含む): 676533147840

約数和(自身を除く): 286862668299

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 3717, 4779, 11151, 33453, 11648297, 34944891, 81538079, 104834673, 244614237, 314504019, 687249523, 733842711, 943512057, 2061748569, 2201528133, 4810746661, 6185245707, 6604584399, 14432239983, 18555737121, 43296719949, 55667211363, 129890159847, 389670479541]

約数ペア:

[(1, 389670479541), (3, 129890159847), (7, 55667211363), (9, 43296719949), (21, 18555737121), (27, 14432239983), (59, 6604584399), (63, 6185245707), (81, 4810746661), (177, 2201528133), (189, 2061748569), (413, 943512057), (531, 733842711), (567, 687249523), (1239, 314504019), (1593, 244614237), (3717, 104834673), (4779, 81538079), (11151, 34944891), (33453, 11648297)]