2010012003

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{8291}}^1$

素因数の和:8417

約数の個数: 40

約数和(自身を含む): 3118355856

約数和(自身を除く): 1108343853

約数列:

[1, 3, 9, 27, 41, 73, 81, 123, 219, 369, 657, 1107, 1971, 2993, 3321, 5913, 8291, 8979, 24873, 26937, 74619, 80811, 223857, 242433, 339931, 605243, 671571, 1019793, 1815729, 3059379, 5447187, 9178137, 16341561, 24814963, 27534411, 49024683, 74444889, 223334667, 670004001, 2010012003]

約数ペア:

[(1, 2010012003), (3, 670004001), (9, 223334667), (27, 74444889), (41, 49024683), (73, 27534411), (81, 24814963), (123, 16341561), (219, 9178137), (369, 5447187), (657, 3059379), (1107, 1815729), (1971, 1019793), (2993, 671571), (3321, 605243), (5913, 339931), (8291, 242433), (8979, 223857), (24873, 80811), (26937, 74619)]