127343007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 207960480

約数和(自身を除く): 80617473

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 137, 229, 369, 411, 451, 687, 1233, 1353, 1507, 2061, 2519, 4059, 4521, 5617, 7557, 9389, 13563, 16851, 22671, 28167, 31373, 50553, 61787, 84501, 94119, 103279, 185361, 282357, 309837, 345103, 556083, 929511, 1035309, 1286293, 3105927, 3858879, 11576637, 14149223, 42447669, 127343007]

約数ペア:

[(1, 127343007), (3, 42447669), (9, 14149223), (11, 11576637), (33, 3858879), (41, 3105927), (99, 1286293), (123, 1035309), (137, 929511), (229, 556083), (369, 345103), (411, 309837), (451, 282357), (687, 185361), (1233, 103279), (1353, 94119), (1507, 84501), (2061, 61787), (2519, 50553), (4059, 31373), (4521, 28167), (5617, 22671), (7557, 16851), (9389, 13563)]