196763787

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:952

約数の個数: 36

約数和(自身を含む): 314000232

約数和(自身を除く): 117236445

約数列:

[1, 3, 9, 11, 33, 99, 121, 281, 363, 643, 843, 1089, 1929, 2529, 3091, 5787, 7073, 9273, 21219, 27819, 34001, 63657, 77803, 102003, 180683, 233409, 306009, 542049, 700227, 1626147, 1987513, 5962539, 17887617, 21862643, 65587929, 196763787]

約数ペア:

[(1, 196763787), (3, 65587929), (9, 21862643), (11, 17887617), (33, 5962539), (99, 1987513), (121, 1626147), (281, 700227), (363, 542049), (643, 306009), (843, 233409), (1089, 180683), (1929, 102003), (2529, 77803), (3091, 63657), (5787, 34001), (7073, 27819), (9273, 21219)]