3870219243

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{12269}}^1$

素因数の和:12384

約数の個数: 32

約数和(自身を含む): 5748249600

約数和(自身を除く): 1878030357

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 1331, 2607, 3993, 9559, 12269, 28677, 36807, 105149, 134959, 315447, 404877, 969251, 1484549, 2907753, 4453647, 10661761, 16330039, 31985283, 48990117, 117279371, 351838113, 1290073081, 3870219243]

約数ペア:

[(1, 3870219243), (3, 1290073081), (11, 351838113), (33, 117279371), (79, 48990117), (121, 31985283), (237, 16330039), (363, 10661761), (869, 4453647), (1331, 2907753), (2607, 1484549), (3993, 969251), (9559, 404877), (12269, 315447), (28677, 134959), (36807, 105149)]