61217937

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 100733952

約数和(自身を除く): 39516015

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 127, 297, 381, 541, 891, 1143, 1397, 1623, 3429, 4191, 4869, 5951, 10287, 12573, 14607, 17853, 37719, 43821, 53559, 68707, 113157, 160677, 206121, 482031, 618363, 755777, 1855089, 2267331, 5565267, 6801993, 20405979, 61217937]

約数ペア:

[(1, 61217937), (3, 20405979), (9, 6801993), (11, 5565267), (27, 2267331), (33, 1855089), (81, 755777), (99, 618363), (127, 482031), (297, 206121), (381, 160677), (541, 113157), (891, 68707), (1143, 53559), (1397, 43821), (1623, 37719), (3429, 17853), (4191, 14607), (4869, 12573), (5951, 10287)]