972468003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{673921}}^1$

素因数の和:673974

約数の個数: 16

約数和(自身を含む): 1434106016

約数和(自身を除く): 461638013

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 673921, 2021763, 8760973, 24935077, 26282919, 74805231, 324156001, 972468003]

約数ペア:

[(1, 972468003), (3, 324156001), (13, 74805231), (37, 26282919), (39, 24935077), (111, 8760973), (481, 2021763), (1443, 673921)]