63976401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2383}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 97934720

約数和(自身を除く): 33958319

約数列:

[1, 3, 9, 19, 57, 157, 171, 471, 1413, 2383, 2983, 7149, 8949, 21447, 26847, 45277, 135831, 374131, 407493, 1122393, 3367179, 7108489, 21325467, 63976401]

約数ペア:

[(1, 63976401), (3, 21325467), (9, 7108489), (19, 3367179), (57, 1122393), (157, 407493), (171, 374131), (471, 135831), (1413, 45277), (2383, 26847), (2983, 21447), (7149, 8949)]