90661077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7109}}^1$

素因数の和:7237

約数の個数: 24

約数和(自身を含む): 142342200

約数和(自身を除く): 51681123

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 7109, 12753, 21327, 63981, 92417, 277251, 774881, 831753, 2324643, 6973929, 10073453, 30220359, 90661077]

約数ペア:

[(1, 90661077), (3, 30220359), (9, 10073453), (13, 6973929), (39, 2324643), (109, 831753), (117, 774881), (327, 277251), (981, 92417), (1417, 63981), (4251, 21327), (7109, 12753)]