2008482903

素因数分解:

$3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{27941}}^1$

素因数の和:28124

約数の個数: 36

約数和(自身を含む): 3395623608

約数和(自身を除く): 1387140705

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 441, 489, 1141, 1467, 3423, 7987, 10269, 23961, 27941, 71883, 83823, 195587, 251469, 586761, 1369109, 1760283, 4107327, 4554383, 12321981, 13663149, 31880681, 40989447, 95642043, 223164767, 286926129, 669494301, 2008482903]

約数ペア:

[(1, 2008482903), (3, 669494301), (7, 286926129), (9, 223164767), (21, 95642043), (49, 40989447), (63, 31880681), (147, 13663149), (163, 12321981), (441, 4554383), (489, 4107327), (1141, 1760283), (1467, 1369109), (3423, 586761), (7987, 251469), (10269, 195587), (23961, 83823), (27941, 71883)]