63661989

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 92720160

約数和(自身を除く): 29058171

約数列:

[1, 3, 19, 29, 57, 87, 361, 551, 1083, 1653, 2027, 6081, 10469, 31407, 38513, 58783, 115539, 176349, 731747, 1116877, 2195241, 3350631, 21220663, 63661989]

約数ペア:

[(1, 63661989), (3, 21220663), (19, 3350631), (29, 2195241), (57, 1116877), (87, 731747), (361, 176349), (551, 115539), (1083, 58783), (1653, 38513), (2027, 31407), (6081, 10469)]