336349719

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1109}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 511488000

約数和(自身を除く): 175138281

約数列:

[1, 3, 9, 27, 47, 141, 239, 423, 717, 1109, 1269, 2151, 3327, 6453, 9981, 11233, 29943, 33699, 52123, 101097, 156369, 265051, 303291, 469107, 795153, 1407321, 2385459, 7156377, 12457397, 37372191, 112116573, 336349719]

約数ペア:

[(1, 336349719), (3, 112116573), (9, 37372191), (27, 12457397), (47, 7156377), (141, 2385459), (239, 1407321), (423, 795153), (717, 469107), (1109, 303291), (1269, 265051), (2151, 156369), (3327, 101097), (6453, 52123), (9981, 33699), (11233, 29943)]