27150207

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 17432193

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 1289, 3009, 3867, 7021, 9023, 21063, 21913, 27069, 65739, 76051, 153391, 228153, 460173, 532357, 1292867, 1597071, 3878601, 9050069, 27150207]

約数ペア:

[(1, 27150207), (3, 9050069), (7, 3878601), (17, 1597071), (21, 1292867), (51, 532357), (59, 460173), (119, 228153), (177, 153391), (357, 76051), (413, 65739), (1003, 27069), (1239, 21913), (1289, 21063), (3009, 9023), (3867, 7021)]