9933649521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{14051}}^1$

素因数の和:14309

約数の個数: 32

約数和(自身を含む): 14209382400

約数和(自身を除く): 4275732879

約数列:

[1, 3, 19, 57, 79, 157, 237, 471, 1501, 2983, 4503, 8949, 12403, 14051, 37209, 42153, 235657, 266969, 706971, 800907, 1110029, 2206007, 3330087, 6618021, 21090551, 41914133, 63271653, 125742399, 174274553, 522823659, 3311216507, 9933649521]

約数ペア:

[(1, 9933649521), (3, 3311216507), (19, 522823659), (57, 174274553), (79, 125742399), (157, 63271653), (237, 41914133), (471, 21090551), (1501, 6618021), (2983, 3330087), (4503, 2206007), (8949, 1110029), (12403, 800907), (14051, 706971), (37209, 266969), (42153, 235657)]