26718801

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{653}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 37293696

約数和(自身を除く): 10574895

約数列:

[1, 3, 23, 69, 593, 653, 1779, 1959, 13639, 15019, 40917, 45057, 387229, 1161687, 8906267, 26718801]

約数ペア:

[(1, 26718801), (3, 8906267), (23, 1161687), (69, 387229), (593, 45057), (653, 40917), (1779, 15019), (1959, 13639)]