27643671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{953}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 43754256

約数和(自身を除く): 16110585

約数列:

[1, 3, 9, 11, 33, 99, 293, 879, 953, 2637, 2859, 3223, 8577, 9669, 10483, 29007, 31449, 94347, 279229, 837687, 2513061, 3071519, 9214557, 27643671]

約数ペア:

[(1, 27643671), (3, 9214557), (9, 3071519), (11, 2513061), (33, 837687), (99, 279229), (293, 94347), (879, 31449), (953, 29007), (2637, 10483), (2859, 9669), (3223, 8577)]