85590513

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 134164800

約数和(自身を除く): 48574287

約数列:

[1, 3, 9, 27, 29, 81, 83, 87, 249, 261, 439, 747, 783, 1317, 2241, 2349, 2407, 3951, 6723, 7221, 11853, 12731, 21663, 35559, 36437, 38193, 64989, 109311, 114579, 194967, 327933, 343737, 983799, 1031211, 1056673, 2951397, 3170019, 9510057, 28530171, 85590513]

約数ペア:

[(1, 85590513), (3, 28530171), (9, 9510057), (27, 3170019), (29, 2951397), (81, 1056673), (83, 1031211), (87, 983799), (249, 343737), (261, 327933), (439, 194967), (747, 114579), (783, 109311), (1317, 64989), (2241, 38193), (2349, 36437), (2407, 35559), (3951, 21663), (6723, 12731), (7221, 11853)]