29992977

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4289}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 52166400

約数和(自身を除く): 22173423

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 4289, 6993, 12867, 30023, 38601, 90069, 115803, 158693, 270207, 476079, 810621, 1110851, 1428237, 3332553, 4284711, 9997659, 29992977]

約数ペア:

[(1, 29992977), (3, 9997659), (7, 4284711), (9, 3332553), (21, 1428237), (27, 1110851), (37, 810621), (63, 476079), (111, 270207), (189, 158693), (259, 115803), (333, 90069), (777, 38601), (999, 30023), (2331, 12867), (4289, 6993)]