28633882011

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5264549}}^1$

素因数の和:5264603

約数の個数: 24

約数和(自身を含む): 45612061200

約数和(自身を除く): 16978179189

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 5264549, 15793647, 36851843, 110555529, 194788313, 257962901, 584364939, 773888703, 1363518191, 4090554573, 9544627337, 28633882011]

約数ペア:

[(1, 28633882011), (3, 9544627337), (7, 4090554573), (21, 1363518191), (37, 773888703), (49, 584364939), (111, 257962901), (147, 194788313), (259, 110555529), (777, 36851843), (1813, 15793647), (5439, 5264549)]