73005867

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{81937}}^1$

素因数の和:81960

約数の個数: 20

約数和(自身を含む): 118973976

約数和(自身を除く): 45968109

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 81937, 245811, 737433, 901307, 2212299, 2703921, 6636897, 8111763, 24335289, 73005867]

約数ペア:

[(1, 73005867), (3, 24335289), (9, 8111763), (11, 6636897), (27, 2703921), (33, 2212299), (81, 901307), (99, 737433), (297, 245811), (891, 81937)]