86569227

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 127358400

約数和(自身を除く): 40789173

約数列:

[1, 3, 9, 79, 237, 313, 389, 711, 939, 1167, 2817, 3501, 24727, 30731, 74181, 92193, 121757, 222543, 276579, 365271, 1095813, 9618803, 28856409, 86569227]

約数ペア:

[(1, 86569227), (3, 28856409), (9, 9618803), (79, 1095813), (237, 365271), (313, 276579), (389, 222543), (711, 121757), (939, 92193), (1167, 74181), (2817, 30731), (3501, 24727)]