81590949

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9473}}^1$

素因数の和:9522

約数の個数: 32

約数和(自身を含む): 136425600

約数和(自身を除く): 54834651

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 9473, 28419, 85257, 104203, 255771, 274717, 312609, 824151, 937827, 2472453, 2813481, 3021887, 7417359, 9065661, 27196983, 81590949]

約数ペア:

[(1, 81590949), (3, 27196983), (9, 9065661), (11, 7417359), (27, 3021887), (29, 2813481), (33, 2472453), (87, 937827), (99, 824151), (261, 312609), (297, 274717), (319, 255771), (783, 104203), (957, 85257), (2871, 28419), (8613, 9473)]