13920687

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{4261}}^1$

素因数の和:4292

約数の個数: 24

約数和(自身を含む): 22673840

約数和(自身を除く): 8753153

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 4261, 12783, 38349, 46871, 115047, 140613, 421839, 515581, 1265517, 1546743, 4640229, 13920687]

約数ペア:

[(1, 13920687), (3, 4640229), (9, 1546743), (11, 1265517), (27, 515581), (33, 421839), (99, 140613), (121, 115047), (297, 46871), (363, 38349), (1089, 12783), (3267, 4261)]