8967177

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 14826240

約数和(自身を除く): 5859063

約数列:

[1, 3, 9, 17, 29, 43, 47, 51, 87, 129, 141, 153, 261, 387, 423, 493, 731, 799, 1247, 1363, 1479, 2021, 2193, 2397, 3741, 4089, 4437, 6063, 6579, 7191, 11223, 12267, 18189, 21199, 23171, 34357, 58609, 63597, 69513, 103071, 175827, 190791, 208539, 309213, 527481, 996353, 2989059, 8967177]

約数ペア:

[(1, 8967177), (3, 2989059), (9, 996353), (17, 527481), (29, 309213), (43, 208539), (47, 190791), (51, 175827), (87, 103071), (129, 69513), (141, 63597), (153, 58609), (261, 34357), (387, 23171), (423, 21199), (493, 18189), (731, 12267), (799, 11223), (1247, 7191), (1363, 6579), (1479, 6063), (2021, 4437), (2193, 4089), (2397, 3741)]