2771374419

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{345601}}^1$

素因数の和:345630

約数の個数: 28

約数和(自身を含む): 4532915832

約数和(自身を除く): 1761541413

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 345601, 1036803, 3110409, 3801611, 9331227, 11404833, 27993681, 34214499, 83981043, 102643497, 251943129, 307930491, 923791473, 2771374419]

約数ペア:

[(1, 2771374419), (3, 923791473), (9, 307930491), (11, 251943129), (27, 102643497), (33, 83981043), (81, 34214499), (99, 27993681), (243, 11404833), (297, 9331227), (729, 3801611), (891, 3110409), (2673, 1036803), (8019, 345601)]