140508780327

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{26150899}}^1$

素因数の和:26151107

約数の個数: 16

約数和(自身を含む): 209207200000

約数和(自身を除く): 68698419673

約数列:

[1, 3, 9, 27, 199, 597, 1791, 5373, 26150899, 78452697, 235358091, 706074273, 5204028901, 15612086703, 46836260109, 140508780327]

約数ペア:

[(1, 140508780327), (3, 46836260109), (9, 15612086703), (27, 5204028901), (199, 706074273), (597, 235358091), (1791, 78452697), (5373, 26150899)]