313447563

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27061}}^1$

素因数の和:27097

約数の個数: 40

約数和(自身を含む): 550116336

約数和(自身を除く): 236668773

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 27061, 81183, 243549, 297671, 351793, 730647, 893013, 1055379, 2191941, 2679039, 3166137, 3869723, 8037117, 9498411, 11609169, 24111351, 28495233, 34827507, 104482521, 313447563]

約数ペア:

[(1, 313447563), (3, 104482521), (9, 34827507), (11, 28495233), (13, 24111351), (27, 11609169), (33, 9498411), (39, 8037117), (81, 3869723), (99, 3166137), (117, 2679039), (143, 2191941), (297, 1055379), (351, 893013), (429, 730647), (891, 351793), (1053, 297671), (1287, 243549), (3861, 81183), (11583, 27061)]