9917487

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 15350400

約数和(自身を除く): 5432913

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 983, 1121, 2949, 3363, 8847, 10089, 18677, 56031, 57997, 168093, 173991, 521973, 1101943, 3305829, 9917487]

約数ペア:

[(1, 9917487), (3, 3305829), (9, 1101943), (19, 521973), (57, 173991), (59, 168093), (171, 57997), (177, 56031), (531, 18677), (983, 10089), (1121, 8847), (2949, 3363)]