12969661827

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{1019}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 17745649920

約数和(自身を除く): 4775988093

約数列:

[1, 3, 61, 157, 183, 443, 471, 1019, 1329, 3057, 9577, 27023, 28731, 62159, 69551, 81069, 159983, 186477, 208653, 451417, 479949, 1354251, 4242611, 9758963, 12727833, 27536437, 29276889, 70872469, 82609311, 212617407, 4323220609, 12969661827]

約数ペア:

[(1, 12969661827), (3, 4323220609), (61, 212617407), (157, 82609311), (183, 70872469), (443, 29276889), (471, 27536437), (1019, 12727833), (1329, 9758963), (3057, 4242611), (9577, 1354251), (27023, 479949), (28731, 451417), (62159, 208653), (69551, 186477), (81069, 159983)]