7668927

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2969}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 12972960

約数和(自身を除く): 5304033

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 2969, 8907, 20783, 26721, 62349, 121729, 187047, 365187, 852103, 1095561, 2556309, 7668927]

約数ペア:

[(1, 7668927), (3, 2556309), (7, 1095561), (9, 852103), (21, 365187), (41, 187047), (63, 121729), (123, 62349), (287, 26721), (369, 20783), (861, 8907), (2583, 2969)]