13368061809

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{3881}}^1$

素因数の和:4430

約数の個数: 48

約数和(自身を含む): 20929259520

約数和(自身を除く): 7561197711

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 479, 799, 1437, 2397, 3881, 4311, 7191, 8143, 11643, 22513, 24429, 34929, 65977, 67539, 73287, 182407, 197931, 202617, 382721, 547221, 593793, 1148163, 1641663, 1858999, 3100919, 3444489, 5576997, 9302757, 16730991, 27908271, 31602983, 87372953, 94808949, 262118859, 284426847, 786356577, 1485340201, 4456020603, 13368061809]

約数ペア:

[(1, 13368061809), (3, 4456020603), (9, 1485340201), (17, 786356577), (47, 284426847), (51, 262118859), (141, 94808949), (153, 87372953), (423, 31602983), (479, 27908271), (799, 16730991), (1437, 9302757), (2397, 5576997), (3881, 3444489), (4311, 3100919), (7191, 1858999), (8143, 1641663), (11643, 1148163), (22513, 593793), (24429, 547221), (34929, 382721), (65977, 202617), (67539, 197931), (73287, 182407)]