9308271

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 15321600

約数和(自身を除く): 6013329

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 569, 779, 861, 1707, 2337, 3983, 5453, 10811, 11949, 16359, 23329, 32433, 69987, 75677, 163303, 227031, 443251, 489909, 1329753, 3102757, 9308271]

約数ペア:

[(1, 9308271), (3, 3102757), (7, 1329753), (19, 489909), (21, 443251), (41, 227031), (57, 163303), (123, 75677), (133, 69987), (287, 32433), (399, 23329), (569, 16359), (779, 11949), (861, 10811), (1707, 5453), (2337, 3983)]