550755693

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1623

約数の個数: 40

約数和(自身を含む): 852211712

約数和(自身を除く): 301456019

約数列:

[1, 3, 9, 27, 37, 81, 111, 127, 333, 381, 999, 1143, 1447, 2997, 3429, 4341, 4699, 10287, 13023, 14097, 39069, 42291, 53539, 117207, 126873, 160617, 183769, 380619, 481851, 551307, 1445553, 1653921, 4336659, 4961763, 6799453, 14885289, 20398359, 61195077, 183585231, 550755693]

約数ペア:

[(1, 550755693), (3, 183585231), (9, 61195077), (27, 20398359), (37, 14885289), (81, 6799453), (111, 4961763), (127, 4336659), (333, 1653921), (381, 1445553), (999, 551307), (1143, 481851), (1447, 380619), (2997, 183769), (3429, 160617), (4341, 126873), (4699, 117207), (10287, 53539), (13023, 42291), (14097, 39069)]