23751873

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 38472192

約数和(自身を除く): 14720319

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 367, 423, 459, 799, 1101, 1269, 1377, 2397, 3303, 3807, 6239, 7191, 9909, 17249, 18717, 21573, 29727, 51747, 56151, 64719, 155241, 168453, 293233, 465723, 505359, 879699, 1397169, 2639097, 7917291, 23751873]

約数ペア:

[(1, 23751873), (3, 7917291), (9, 2639097), (17, 1397169), (27, 879699), (47, 505359), (51, 465723), (81, 293233), (141, 168453), (153, 155241), (367, 64719), (423, 56151), (459, 51747), (799, 29727), (1101, 21573), (1269, 18717), (1377, 17249), (2397, 9909), (3303, 7191), (3807, 6239)]