80456224239

素因数分解:

$3^8\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2329

約数の個数: 72

約数和(自身を含む): 124788288768

約数和(自身を除く): 44332064529

約数列:

[1, 3, 9, 27, 37, 81, 111, 157, 243, 333, 471, 729, 999, 1413, 2111, 2187, 2997, 4239, 5809, 6333, 6561, 8991, 12717, 17427, 18999, 26973, 38151, 52281, 56997, 78107, 80919, 114453, 156843, 170991, 234321, 242757, 331427, 343359, 470529, 512973, 702963, 994281, 1030077, 1411587, 1538919, 2108889, 2982843, 4234761, 4616757, 6326667, 8948529, 12262799, 12704283, 13850271, 18980001, 26845587, 36788397, 38112849, 56940003, 80536761, 110365191, 170820009, 241610283, 331095573, 512460027, 724830849, 993286719, 2174492547, 2979860157, 8939580471, 26818741413, 80456224239]

約数ペア:

[(1, 80456224239), (3, 26818741413), (9, 8939580471), (27, 2979860157), (37, 2174492547), (81, 993286719), (111, 724830849), (157, 512460027), (243, 331095573), (333, 241610283), (471, 170820009), (729, 110365191), (999, 80536761), (1413, 56940003), (2111, 38112849), (2187, 36788397), (2997, 26845587), (4239, 18980001), (5809, 13850271), (6333, 12704283), (6561, 12262799), (8991, 8948529), (12717, 6326667), (17427, 4616757), (18999, 4234761), (26973, 2982843), (38151, 2108889), (52281, 1538919), (56997, 1411587), (78107, 1030077), (80919, 994281), (114453, 702963), (156843, 512973), (170991, 470529), (234321, 343359), (242757, 331427)]