9621369

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{9631}}^1$

素因数の和:9677

約数の個数: 16

約数和(自身を含む): 14640640

約数和(自身を除く): 5019271

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 9631, 28893, 86679, 260037, 356347, 1069041, 3207123, 9621369]

約数ペア:

[(1, 9621369), (3, 3207123), (9, 1069041), (27, 356347), (37, 260037), (111, 86679), (333, 28893), (999, 9631)]