2770708221

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{166319}}^1$

素因数の和:166945

約数の個数: 16

約数和(自身を含む): 4111430400

約数和(自身を除く): 1340722179

約数列:

[1, 3, 9, 27, 617, 1851, 5553, 16659, 166319, 498957, 1496871, 4490613, 102618823, 307856469, 923569407, 2770708221]

約数ペア:

[(1, 2770708221), (3, 923569407), (9, 307856469), (27, 102618823), (617, 4490613), (1851, 1496871), (5553, 498957), (16659, 166319)]