3248973

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 5777408

約数和(自身を除く): 2528435

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 3967, 11901, 27769, 35703, 51571, 83307, 154713, 249921, 360997, 464139, 1082991, 3248973]

約数ペア:

[(1, 3248973), (3, 1082991), (7, 464139), (9, 360997), (13, 249921), (21, 154713), (39, 83307), (63, 51571), (91, 35703), (117, 27769), (273, 11901), (819, 3967)]