87585471

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2447}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 130987584

約数和(自身を除く): 43402113

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 873, 2447, 3977, 7341, 11931, 22023, 35793, 100327, 237359, 300981, 712077, 902943, 2136231, 9731719, 29195157, 87585471]

約数ペア:

[(1, 87585471), (3, 29195157), (9, 9731719), (41, 2136231), (97, 902943), (123, 712077), (291, 300981), (369, 237359), (873, 100327), (2447, 35793), (3977, 22023), (7341, 11931)]