9984177

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 17434560

約数和(自身を除く): 7450383

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 439, 1083, 1197, 1317, 2527, 3073, 3249, 3951, 7581, 8341, 9219, 22743, 25023, 27657, 58387, 75069, 158479, 175161, 475437, 525483, 1109353, 1426311, 3328059, 9984177]

約数ペア:

[(1, 9984177), (3, 3328059), (7, 1426311), (9, 1109353), (19, 525483), (21, 475437), (57, 175161), (63, 158479), (133, 75069), (171, 58387), (361, 27657), (399, 25023), (439, 22743), (1083, 9219), (1197, 8341), (1317, 7581), (2527, 3951), (3073, 3249)]