90715677759

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1927619}}^1$

素因数の和:1927721

約数の個数: 40

約数和(自身を含む): 156738637440

約数和(自身を除く): 66022959681

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1743, 2241, 5229, 6723, 15687, 47061, 1927619, 5782857, 13493333, 17348571, 40479999, 52045713, 121439997, 156137139, 159992377, 364319991, 479977131, 1092959973, 1119946639, 1439931393, 3359839917, 4319794179, 10079519751, 12959382537, 30238559253, 90715677759]

約数ペア:

[(1, 90715677759), (3, 30238559253), (7, 12959382537), (9, 10079519751), (21, 4319794179), (27, 3359839917), (63, 1439931393), (81, 1119946639), (83, 1092959973), (189, 479977131), (249, 364319991), (567, 159992377), (581, 156137139), (747, 121439997), (1743, 52045713), (2241, 40479999), (5229, 17348571), (6723, 13493333), (15687, 5782857), (47061, 1927619)]