83490309

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32323}}^1$

素因数の和:32377

約数の個数: 24

約数和(自身を含む): 141191232

約数和(自身を除く): 57700923

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 32323, 96969, 226261, 290907, 678783, 1325243, 2036349, 3975729, 9276701, 11927187, 27830103, 83490309]

約数ペア:

[(1, 83490309), (3, 27830103), (7, 11927187), (9, 9276701), (21, 3975729), (41, 2036349), (63, 1325243), (123, 678783), (287, 290907), (369, 226261), (861, 96969), (2583, 32323)]