2016351711

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{4327}}^1$

素因数の和:4873

約数の個数: 40

約数和(自身を含む): 3292950144

約数和(自身を除く): 1276598433

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 523, 891, 1569, 4327, 4707, 5753, 12981, 14121, 17259, 38943, 42363, 47597, 51777, 116829, 142791, 155331, 350487, 428373, 465993, 1285119, 2263021, 3855357, 6789063, 20367189, 24893231, 61101567, 74679693, 183304701, 224039079, 672117237, 2016351711]

約数ペア:

[(1, 2016351711), (3, 672117237), (9, 224039079), (11, 183304701), (27, 74679693), (33, 61101567), (81, 24893231), (99, 20367189), (297, 6789063), (523, 3855357), (891, 2263021), (1569, 1285119), (4327, 465993), (4707, 428373), (5753, 350487), (12981, 155331), (14121, 142791), (17259, 116829), (38943, 51777), (42363, 47597)]