9670561887

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1\times {\mathrm{7151}}^1$

素因数の和:8139

約数の個数: 32

約数和(自身を含む): 14962212864

約数和(自身を除く): 5291650977

約数列:

[1, 3, 7, 21, 71, 213, 497, 907, 1491, 2721, 6349, 7151, 19047, 21453, 50057, 64397, 150171, 193191, 450779, 507721, 1352337, 1523163, 3554047, 6485957, 10662141, 19457871, 45401699, 136205097, 460502947, 1381508841, 3223520629, 9670561887]

約数ペア:

[(1, 9670561887), (3, 3223520629), (7, 1381508841), (21, 460502947), (71, 136205097), (213, 45401699), (497, 19457871), (907, 10662141), (1491, 6485957), (2721, 3554047), (6349, 1523163), (7151, 1352337), (19047, 507721), (21453, 450779), (50057, 193191), (64397, 150171)]