2948493609

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1538077}}^1$

素因数の和:1538157

約数の個数: 16

約数和(自身を含む): 4429664640

約数和(自身を除く): 1481171031

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1538077, 4614231, 13842693, 41528079, 109203467, 327610401, 982831203, 2948493609]

約数ペア:

[(1, 2948493609), (3, 982831203), (9, 327610401), (27, 109203467), (71, 41528079), (213, 13842693), (639, 4614231), (1917, 1538077)]