2610341877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 4168684800

約数和(自身を除く): 1558342923

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 149, 291, 421, 429, 447, 1067, 1261, 1263, 1639, 1937, 3201, 3783, 4631, 4917, 5473, 5811, 13871, 13893, 14453, 16419, 21307, 40837, 41613, 43359, 60203, 62729, 63921, 122511, 158983, 180609, 187889, 188187, 449207, 476949, 530881, 563667, 690019, 815477, 1347621, 1592643, 2066779, 2070057, 2446431, 5839691, 6084713, 6200337, 8970247, 17519073, 18254139, 26910741, 66931843, 79101269, 200795529, 237303807, 870113959, 2610341877]

約数ペア:

[(1, 2610341877), (3, 870113959), (11, 237303807), (13, 200795529), (33, 79101269), (39, 66931843), (97, 26910741), (143, 18254139), (149, 17519073), (291, 8970247), (421, 6200337), (429, 6084713), (447, 5839691), (1067, 2446431), (1261, 2070057), (1263, 2066779), (1639, 1592643), (1937, 1347621), (3201, 815477), (3783, 690019), (4631, 563667), (4917, 530881), (5473, 476949), (5811, 449207), (13871, 188187), (13893, 187889), (14453, 180609), (16419, 158983), (21307, 122511), (40837, 63921), (41613, 62729), (43359, 60203)]