29615409

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 45936000

約数和(自身を除く): 16320591

約数列:

[1, 3, 9, 27, 29, 87, 109, 261, 327, 347, 783, 981, 1041, 2943, 3123, 3161, 9369, 9483, 10063, 28449, 30189, 37823, 85347, 90567, 113469, 271701, 340407, 1021221, 1096867, 3290601, 9871803, 29615409]

約数ペア:

[(1, 29615409), (3, 9871803), (9, 3290601), (27, 1096867), (29, 1021221), (87, 340407), (109, 271701), (261, 113469), (327, 90567), (347, 85347), (783, 37823), (981, 30189), (1041, 28449), (2943, 10063), (3123, 9483), (3161, 9369)]