31383666

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{2011}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 74122080

約数和(自身を除く): 42738414

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 289, 306, 459, 578, 867, 918, 1734, 2011, 2601, 4022, 5202, 6033, 7803, 12066, 15606, 18099, 34187, 36198, 54297, 68374, 102561, 108594, 205122, 307683, 581179, 615366, 923049, 1162358, 1743537, 1846098, 3487074, 5230611, 10461222, 15691833, 31383666]

約数ペア:

[(1, 31383666), (2, 15691833), (3, 10461222), (6, 5230611), (9, 3487074), (17, 1846098), (18, 1743537), (27, 1162358), (34, 923049), (51, 615366), (54, 581179), (102, 307683), (153, 205122), (289, 108594), (306, 102561), (459, 68374), (578, 54297), (867, 36198), (918, 34187), (1734, 18099), (2011, 15606), (2601, 12066), (4022, 7803), (5202, 6033)]