6551258121

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{124793}}^1$

素因数の和:125125

約数の個数: 24

約数和(自身を含む): 9993503520

約数和(自身を除く): 3442245399

約数列:

[1, 3, 9, 19, 57, 171, 307, 921, 2763, 5833, 17499, 52497, 124793, 374379, 1123137, 2371067, 7113201, 21339603, 38311451, 114934353, 344803059, 727917569, 2183752707, 6551258121]

約数ペア:

[(1, 6551258121), (3, 2183752707), (9, 727917569), (19, 344803059), (57, 114934353), (171, 38311451), (307, 21339603), (921, 7113201), (2763, 2371067), (5833, 1123137), (17499, 374379), (52497, 124793)]