331316838

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{48311}}^1$

素因数の和:48449

約数の個数: 32

約数和(自身を含む): 742072320

約数和(自身を除く): 410755482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 48311, 96622, 144933, 289866, 434799, 869598, 1304397, 2608794, 6135497, 12270994, 18406491, 36812982, 55219473, 110438946, 165658419, 331316838]

約数ペア:

[(1, 331316838), (2, 165658419), (3, 110438946), (6, 55219473), (9, 36812982), (18, 18406491), (27, 12270994), (54, 6135497), (127, 2608794), (254, 1304397), (381, 869598), (762, 434799), (1143, 289866), (2286, 144933), (3429, 96622), (6858, 48311)]