42666363

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 64624560

約数和(自身を除く): 21958197

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 2689, 5289, 8067, 15867, 24201, 110249, 115627, 330747, 346881, 992241, 1040643, 4740707, 14222121, 42666363]

約数ペア:

[(1, 42666363), (3, 14222121), (9, 4740707), (41, 1040643), (43, 992241), (123, 346881), (129, 330747), (369, 115627), (387, 110249), (1763, 24201), (2689, 15867), (5289, 8067)]