2934542007

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{781919}}^1$

素因数の和:782067

約数の個数: 16

約数和(自身を含む): 4378752000

約数和(自身を除く): 1444209993

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 781919, 2345757, 7037271, 21111813, 108686741, 326060223, 978180669, 2934542007]

約数ペア:

[(1, 2934542007), (3, 978180669), (9, 326060223), (27, 108686741), (139, 21111813), (417, 7037271), (1251, 2345757), (3753, 781919)]