2912120173791

素因数分解:

$3^7\times {\mathrm{37}}^1\times {\mathrm{35988089}}^1$

素因数の和:35988147

約数の個数: 32

約数和(自身を含む): 4485555537600

約数和(自身を除く): 1573435363809

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2187, 2997, 8991, 26973, 80919, 35988089, 107964267, 323892801, 971678403, 1331559293, 2915035209, 3994677879, 8745105627, 11984033637, 26235316881, 35952100911, 78705950643, 107856302733, 323568908199, 970706724597, 2912120173791]

約数ペア:

[(1, 2912120173791), (3, 970706724597), (9, 323568908199), (27, 107856302733), (37, 78705950643), (81, 35952100911), (111, 26235316881), (243, 11984033637), (333, 8745105627), (729, 3994677879), (999, 2915035209), (2187, 1331559293), (2997, 971678403), (8991, 323892801), (26973, 107964267), (80919, 35988089)]