2238637527

素因数分解:

$3^3\times 7^1\times {\mathrm{11844643}}^1$

素因数の和:11844659

約数の個数: 16

約数和(自身を含む): 3790286080

約数和(自身を除く): 1551648553

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 11844643, 35533929, 82912501, 106601787, 248737503, 319805361, 746212509, 2238637527]

約数ペア:

[(1, 2238637527), (3, 746212509), (7, 319805361), (9, 248737503), (21, 106601787), (27, 82912501), (63, 35533929), (189, 11844643)]