38858787

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2144

約数の個数: 36

約数和(自身を含む): 65356200

約数和(自身を除く): 26497413

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 2099, 6171, 6297, 18513, 18891, 23089, 35683, 69267, 107049, 207801, 253979, 321147, 392513, 761937, 1177539, 2285811, 3532617, 4317643, 12952929, 38858787]

約数ペア:

[(1, 38858787), (3, 12952929), (9, 4317643), (11, 3532617), (17, 2285811), (33, 1177539), (51, 761937), (99, 392513), (121, 321147), (153, 253979), (187, 207801), (363, 107049), (561, 69267), (1089, 35683), (1683, 23089), (2057, 18891), (2099, 18513), (6171, 6297)]