2885686722

素因数分解:

$2^1\times 3^6\times {\mathrm{1979209}}^1$

素因数の和:1979229

約数の個数: 28

約数和(自身を含む): 6489829590

約数和(自身を除く): 3604142868

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1979209, 3958418, 5937627, 11875254, 17812881, 35625762, 53438643, 106877286, 160315929, 320631858, 480947787, 961895574, 1442843361, 2885686722]

約数ペア:

[(1, 2885686722), (2, 1442843361), (3, 961895574), (6, 480947787), (9, 320631858), (18, 160315929), (27, 106877286), (54, 53438643), (81, 35625762), (162, 17812881), (243, 11875254), (486, 5937627), (729, 3958418), (1458, 1979209)]