78575049

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13411}}^1$

素因数の和:13458

約数の個数: 32

約数和(自身を含む): 137338880

約数和(自身を除く): 58763831

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 13411, 40233, 93877, 120699, 281631, 362097, 415741, 844893, 1247223, 2534679, 2910187, 3741669, 8730561, 11225007, 26191683, 78575049]

約数ペア:

[(1, 78575049), (3, 26191683), (7, 11225007), (9, 8730561), (21, 3741669), (27, 2910187), (31, 2534679), (63, 1247223), (93, 844893), (189, 415741), (217, 362097), (279, 281631), (651, 120699), (837, 93877), (1953, 40233), (5859, 13411)]