311916993

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1\times {\mathrm{2999}}^1$

素因数の和:3976

約数の個数: 16

約数和(自身を含む): 427728000

約数和(自身を除く): 115811007

約数列:

[1, 3, 37, 111, 937, 2811, 2999, 8997, 34669, 104007, 110963, 332889, 2810063, 8430189, 103972331, 311916993]

約数ペア:

[(1, 311916993), (3, 103972331), (37, 8430189), (111, 2810063), (937, 332889), (2811, 110963), (2999, 104007), (8997, 34669)]