1539043389

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{38803}}^1$

素因数の和:38938

約数の個数: 32

約数和(自身を含む): 2477247360

約数和(自身を除く): 938203971

約数列:

[1, 3, 9, 13, 27, 39, 113, 117, 339, 351, 1017, 1469, 3051, 4407, 13221, 38803, 39663, 116409, 349227, 504439, 1047681, 1513317, 4384739, 4539951, 13154217, 13619853, 39462651, 57001607, 118387953, 171004821, 513014463, 1539043389]

約数ペア:

[(1, 1539043389), (3, 513014463), (9, 171004821), (13, 118387953), (27, 57001607), (39, 39462651), (113, 13619853), (117, 13154217), (339, 4539951), (351, 4384739), (1017, 1513317), (1469, 1047681), (3051, 504439), (4407, 349227), (13221, 116409), (38803, 39663)]