2247686961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{1429}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 3336453120

約数和(自身を除く): 1088766159

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1301, 1429, 3903, 4287, 16913, 18577, 40331, 44299, 50739, 55731, 120993, 132897, 524303, 575887, 1572909, 1727661, 1859129, 5577387, 24168677, 57632999, 72506031, 172898997, 749228987, 2247686961]

約数ペア:

[(1, 2247686961), (3, 749228987), (13, 172898997), (31, 72506031), (39, 57632999), (93, 24168677), (403, 5577387), (1209, 1859129), (1301, 1727661), (1429, 1572909), (3903, 575887), (4287, 524303), (16913, 132897), (18577, 120993), (40331, 55731), (44299, 50739)]