2635191

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 4158336

約数和(自身を除く): 1523145

約数列:

[1, 3, 9, 13, 39, 101, 117, 223, 303, 669, 909, 1313, 2007, 2899, 3939, 8697, 11817, 22523, 26091, 67569, 202707, 292799, 878397, 2635191]

約数ペア:

[(1, 2635191), (3, 878397), (9, 292799), (13, 202707), (39, 67569), (101, 26091), (117, 22523), (223, 11817), (303, 8697), (669, 3939), (909, 2899), (1313, 2007)]