874946313

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{13009}}^1$

素因数の和:13118

約数の個数: 32

約数和(自身を含む): 1348876800

約数和(自身を除く): 473930487

約数列:

[1, 3, 9, 27, 47, 53, 141, 159, 423, 477, 1269, 1431, 2491, 7473, 13009, 22419, 39027, 67257, 117081, 351243, 611423, 689477, 1834269, 2068431, 5502807, 6205293, 16508421, 18615879, 32405419, 97216257, 291648771, 874946313]

約数ペア:

[(1, 874946313), (3, 291648771), (9, 97216257), (27, 32405419), (47, 18615879), (53, 16508421), (141, 6205293), (159, 5502807), (423, 2068431), (477, 1834269), (1269, 689477), (1431, 611423), (2491, 351243), (7473, 117081), (13009, 67257), (22419, 39027)]