258773022

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{17683}}^1$

素因数の和:17965

約数の個数: 32

約数和(自身を含む): 577205760

約数和(自身を除く): 318432738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 7317, 14634, 17683, 35366, 53049, 106098, 159147, 318294, 477441, 954882, 4792093, 9584186, 14376279, 28752558, 43128837, 86257674, 129386511, 258773022]

約数ペア:

[(1, 258773022), (2, 129386511), (3, 86257674), (6, 43128837), (9, 28752558), (18, 14376279), (27, 9584186), (54, 4792093), (271, 954882), (542, 477441), (813, 318294), (1626, 159147), (2439, 106098), (4878, 53049), (7317, 35366), (14634, 17683)]