74316891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{3407}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 108292608

約数和(自身を除く): 33975717

約数列:

[1, 3, 11, 33, 661, 1983, 3407, 7271, 10221, 21813, 37477, 112431, 2252027, 6756081, 24772297, 74316891]

約数ペア:

[(1, 74316891), (3, 24772297), (11, 6756081), (33, 2252027), (661, 112431), (1983, 37477), (3407, 21813), (7271, 10221)]