9881379

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{6203}}^1$

素因数の和:6271

約数の個数: 16

約数和(自身を含む): 14889600

約数和(自身を除く): 5008221

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 6203, 18609, 55827, 167481, 365977, 1097931, 3293793, 9881379]

約数ペア:

[(1, 9881379), (3, 3293793), (9, 1097931), (27, 365977), (59, 167481), (177, 55827), (531, 18609), (1593, 6203)]