9804171

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 15079680

約数和(自身を除く): 5275509

約数列:

[1, 3, 13, 19, 39, 57, 101, 131, 247, 303, 393, 741, 1313, 1703, 1919, 2489, 3939, 5109, 5757, 7467, 13231, 24947, 32357, 39693, 74841, 97071, 172003, 251389, 516009, 754167, 3268057, 9804171]

約数ペア:

[(1, 9804171), (3, 3268057), (13, 754167), (19, 516009), (39, 251389), (57, 172003), (101, 97071), (131, 74841), (247, 39693), (303, 32357), (393, 24947), (741, 13231), (1313, 7467), (1703, 5757), (1919, 5109), (2489, 3939)]