66886281

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{96517}}^1$

素因数の和:96541

約数の個数: 24

約数和(自身を含む): 120454464

約数和(自身を除く): 53568183

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 96517, 289551, 675619, 868653, 1061687, 2026857, 3185061, 6080571, 7431809, 9555183, 22295427, 66886281]

約数ペア:

[(1, 66886281), (3, 22295427), (7, 9555183), (9, 7431809), (11, 6080571), (21, 3185061), (33, 2026857), (63, 1061687), (77, 868653), (99, 675619), (231, 289551), (693, 96517)]