27447201

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 15130719

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 503, 1161, 1269, 1509, 2021, 4527, 6063, 13581, 18189, 21629, 23641, 54567, 64887, 70923, 194661, 212769, 583983, 638307, 1016563, 3049689, 9149067, 27447201]

約数ペア:

[(1, 27447201), (3, 9149067), (9, 3049689), (27, 1016563), (43, 638307), (47, 583983), (129, 212769), (141, 194661), (387, 70923), (423, 64887), (503, 54567), (1161, 23641), (1269, 21629), (1509, 18189), (2021, 13581), (4527, 6063)]