27560778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5167}}^1$

素因数の和:5306

約数の個数: 32

約数和(自身を含む): 63504384

約数和(自身を除く): 35943606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5167, 5334, 10334, 15501, 31002, 36169, 72338, 108507, 217014, 656209, 1312418, 1968627, 3937254, 4593463, 9186926, 13780389, 27560778]

約数ペア:

[(1, 27560778), (2, 13780389), (3, 9186926), (6, 4593463), (7, 3937254), (14, 1968627), (21, 1312418), (42, 656209), (127, 217014), (254, 108507), (381, 72338), (762, 36169), (889, 31002), (1778, 15501), (2667, 10334), (5167, 5334)]