17681008024647

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{121742359}}^1$

素因数の和:121742545

約数の個数: 40

約数和(自身を含む): 28990264702080

約数和(自身を除く): 11309256677433

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 163, 297, 489, 891, 1467, 1793, 4401, 5379, 13203, 16137, 48411, 145233, 121742359, 365227077, 1095681231, 1339165949, 3287043693, 4017497847, 9861131079, 12052493541, 19844004517, 36157480623, 59532013551, 108472441869, 178596040653, 218284049687, 535788121959, 654852149061, 1607364365877, 1964556447183, 5893669341549, 17681008024647]

約数ペア:

[(1, 17681008024647), (3, 5893669341549), (9, 1964556447183), (11, 1607364365877), (27, 654852149061), (33, 535788121959), (81, 218284049687), (99, 178596040653), (163, 108472441869), (297, 59532013551), (489, 36157480623), (891, 19844004517), (1467, 12052493541), (1793, 9861131079), (4401, 4017497847), (5379, 3287043693), (13203, 1339165949), (16137, 1095681231), (48411, 365227077), (145233, 121742359)]