65486527731

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{144139}}^1$

素因数の和:144301

約数の個数: 40

約数和(自身を含む): 100459814400

約数和(自身を除く): 34973286669

約数列:

[1, 3, 9, 27, 71, 79, 81, 213, 237, 639, 711, 1917, 2133, 5609, 5751, 6399, 16827, 50481, 144139, 151443, 432417, 454329, 1297251, 3891753, 10233869, 11386981, 11675259, 30701607, 34160943, 92104821, 102482829, 276314463, 307448487, 808475651, 828943389, 922345461, 2425426953, 7276280859, 21828842577, 65486527731]

約数ペア:

[(1, 65486527731), (3, 21828842577), (9, 7276280859), (27, 2425426953), (71, 922345461), (79, 828943389), (81, 808475651), (213, 307448487), (237, 276314463), (639, 102482829), (711, 92104821), (1917, 34160943), (2133, 30701607), (5609, 11675259), (5751, 11386981), (6399, 10233869), (16827, 3891753), (50481, 1297251), (144139, 454329), (151443, 432417)]