17961008634

素因数分解:

$2^1\times 3^3\times {\mathrm{2111}}^1\times {\mathrm{157561}}^1$

素因数の和:159683

約数の個数: 32

約数和(自身を含む): 39932513280

約数和(自身を除く): 21971504646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2111, 4222, 6333, 12666, 18999, 37998, 56997, 113994, 157561, 315122, 472683, 945366, 1418049, 2836098, 4254147, 8508294, 332611271, 665222542, 997833813, 1995667626, 2993501439, 5987002878, 8980504317, 17961008634]

約数ペア:

[(1, 17961008634), (2, 8980504317), (3, 5987002878), (6, 2993501439), (9, 1995667626), (18, 997833813), (27, 665222542), (54, 332611271), (2111, 8508294), (4222, 4254147), (6333, 2836098), (12666, 1418049), (18999, 945366), (37998, 472683), (56997, 315122), (113994, 157561)]