304858809

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{23671}}^1$

素因数の和:23739

約数の個数: 24

約数和(自身を含む): 465296832

約数和(自身を除く): 160438023

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 12879, 23671, 71013, 213039, 639117, 1254563, 1917351, 3763689, 5752053, 11291067, 33873201, 101619603, 304858809]

約数ペア:

[(1, 304858809), (3, 101619603), (9, 33873201), (27, 11291067), (53, 5752053), (81, 3763689), (159, 1917351), (243, 1254563), (477, 639117), (1431, 213039), (4293, 71013), (12879, 23671)]