108863487

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 169128960

約数和(自身を除く): 60265473

約数列:

[1, 3, 9, 27, 41, 43, 123, 129, 369, 387, 1107, 1161, 1763, 2287, 5289, 6861, 15867, 20583, 47601, 61749, 93767, 98341, 281301, 295023, 843903, 885069, 2531709, 2655207, 4031981, 12095943, 36287829, 108863487]

約数ペア:

[(1, 108863487), (3, 36287829), (9, 12095943), (27, 4031981), (41, 2655207), (43, 2531709), (123, 885069), (129, 843903), (369, 295023), (387, 281301), (1107, 98341), (1161, 93767), (1763, 61749), (2287, 47601), (5289, 20583), (6861, 15867)]