90756747

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3808

約数の個数: 32

約数和(自身を含む): 143616000

約数和(自身を除く): 52859253

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 2697, 3739, 8091, 11217, 24273, 33651, 100953, 108431, 115909, 325293, 347727, 975879, 1043181, 2927637, 3129543, 3361361, 10084083, 30252249, 90756747]

約数ペア:

[(1, 90756747), (3, 30252249), (9, 10084083), (27, 3361361), (29, 3129543), (31, 2927637), (87, 1043181), (93, 975879), (261, 347727), (279, 325293), (783, 115909), (837, 108431), (899, 100953), (2697, 33651), (3739, 24273), (8091, 11217)]