2757029286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{20981}}^1$

素因数の和:21189

約数の個数: 48

約数和(自身を含む): 6094683504

約数和(自身を除く): 3337654218

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 181, 242, 362, 363, 543, 726, 1086, 1991, 3982, 5973, 11946, 20981, 21901, 41962, 43802, 62943, 65703, 125886, 131406, 230791, 461582, 692373, 1384746, 2538701, 3797561, 5077402, 7595122, 7616103, 11392683, 15232206, 22785366, 41773171, 83546342, 125319513, 250639026, 459504881, 919009762, 1378514643, 2757029286]

約数ペア:

[(1, 2757029286), (2, 1378514643), (3, 919009762), (6, 459504881), (11, 250639026), (22, 125319513), (33, 83546342), (66, 41773171), (121, 22785366), (181, 15232206), (242, 11392683), (362, 7616103), (363, 7595122), (543, 5077402), (726, 3797561), (1086, 2538701), (1991, 1384746), (3982, 692373), (5973, 461582), (11946, 230791), (20981, 131406), (21901, 125886), (41962, 65703), (43802, 62943)]