12733821

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{11503}}^1$

素因数の和:11553

約数の個数: 16

約数和(自身を含む): 19326720

約数和(自身を除く): 6592899

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 11503, 34509, 103527, 310581, 471623, 1414869, 4244607, 12733821]

約数ペア:

[(1, 12733821), (3, 4244607), (9, 1414869), (27, 471623), (41, 310581), (123, 103527), (369, 34509), (1107, 11503)]