887049279

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{2719}}^1$

素因数の和:3052

約数の個数: 32

約数和(自身を含む): 1349990400

約数和(自身を除く): 462941121

約数列:

[1, 3, 9, 27, 43, 129, 281, 387, 843, 1161, 2529, 2719, 7587, 8157, 12083, 24471, 36249, 73413, 108747, 116917, 326241, 350751, 764039, 1052253, 2292117, 3156759, 6876351, 20629053, 32853677, 98561031, 295683093, 887049279]

約数ペア:

[(1, 887049279), (3, 295683093), (9, 98561031), (27, 32853677), (43, 20629053), (129, 6876351), (281, 3156759), (387, 2292117), (843, 1052253), (1161, 764039), (2529, 350751), (2719, 326241), (7587, 116917), (8157, 108747), (12083, 73413), (24471, 36249)]