2577963834

素因数分解:

$2^1\times 3^4\times {\mathrm{1621}}^1\times {\mathrm{9817}}^1$

素因数の和:11452

約数の個数: 40

約数和(自身を含む): 5780700948

約数和(自身を除く): 3202737114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1621, 3242, 4863, 9726, 9817, 14589, 19634, 29178, 29451, 43767, 58902, 87534, 88353, 131301, 176706, 262602, 265059, 530118, 795177, 1590354, 15913357, 31826714, 47740071, 95480142, 143220213, 286440426, 429660639, 859321278, 1288981917, 2577963834]

約数ペア:

[(1, 2577963834), (2, 1288981917), (3, 859321278), (6, 429660639), (9, 286440426), (18, 143220213), (27, 95480142), (54, 47740071), (81, 31826714), (162, 15913357), (1621, 1590354), (3242, 795177), (4863, 530118), (9726, 265059), (9817, 262602), (14589, 176706), (19634, 131301), (29178, 88353), (29451, 87534), (43767, 58902)]