1349203527

素因数分解:

$3^3\times 7^1\times {\mathrm{7138643}}^1$

素因数の和:7138659

約数の個数: 16

約数和(自身を含む): 2284366080

約数和(自身を除く): 935162553

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 7138643, 21415929, 49970501, 64247787, 149911503, 192743361, 449734509, 1349203527]

約数ペア:

[(1, 1349203527), (3, 449734509), (7, 192743361), (9, 149911503), (21, 64247787), (27, 49970501), (63, 21415929), (189, 7138643)]