275279800833

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{7481}}^1$

素因数の和:7915

約数の個数: 64

約数和(自身を含む): 421999165440

約数和(自身を除く): 146719364607

約数列:

[1, 3, 9, 27, 47, 107, 141, 271, 321, 423, 813, 963, 1269, 2439, 2889, 5029, 7317, 7481, 12737, 15087, 22443, 28997, 38211, 45261, 67329, 86991, 114633, 135783, 201987, 260973, 343899, 351607, 782919, 800467, 1054821, 1362859, 2027351, 2401401, 3164463, 4088577, 6082053, 7204203, 9493389, 12265731, 18246159, 21612609, 36797193, 37621949, 54738477, 95285497, 112865847, 216926557, 285856491, 338597541, 650779671, 857569473, 1015792623, 1952339013, 2572708419, 5857017039, 10195548179, 30586644537, 91759933611, 275279800833]

約数ペア:

[(1, 275279800833), (3, 91759933611), (9, 30586644537), (27, 10195548179), (47, 5857017039), (107, 2572708419), (141, 1952339013), (271, 1015792623), (321, 857569473), (423, 650779671), (813, 338597541), (963, 285856491), (1269, 216926557), (2439, 112865847), (2889, 95285497), (5029, 54738477), (7317, 37621949), (7481, 36797193), (12737, 21612609), (15087, 18246159), (22443, 12265731), (28997, 9493389), (38211, 7204203), (45261, 6082053), (67329, 4088577), (86991, 3164463), (114633, 2401401), (135783, 2027351), (201987, 1362859), (260973, 1054821), (343899, 800467), (351607, 782919)]