1900376079

素因数分解:

$3^1\times 7^1\times {\mathrm{2777}}^1\times {\mathrm{32587}}^1$

素因数の和:35374

約数の個数: 16

約数和(自身を含む): 2896942848

約数和(自身を除く): 996566769

約数列:

[1, 3, 7, 21, 2777, 8331, 19439, 32587, 58317, 97761, 228109, 684327, 90494099, 271482297, 633458693, 1900376079]

約数ペア:

[(1, 1900376079), (3, 633458693), (7, 271482297), (21, 90494099), (2777, 684327), (8331, 228109), (19439, 97761), (32587, 58317)]