7679259

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 13332480

約数和(自身を除く): 5653221

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 991, 1107, 2583, 2973, 6937, 7749, 8919, 20811, 26757, 40631, 62433, 121893, 187299, 284417, 365679, 853251, 1097037, 2559753, 7679259]

約数ペア:

[(1, 7679259), (3, 2559753), (7, 1097037), (9, 853251), (21, 365679), (27, 284417), (41, 187299), (63, 121893), (123, 62433), (189, 40631), (287, 26757), (369, 20811), (861, 8919), (991, 7749), (1107, 6937), (2583, 2973)]