15679536849

素因数分解:

$3^9\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1088

約数の個数: 80

約数和(自身を含む): 25457718528

約数和(自身を除く): 9778181679

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 243, 423, 459, 729, 799, 997, 1269, 1377, 2187, 2397, 2991, 3807, 4131, 6561, 7191, 8973, 11421, 12393, 16949, 19683, 21573, 26919, 34263, 37179, 46859, 50847, 64719, 80757, 102789, 111537, 140577, 152541, 194157, 242271, 308367, 334611, 421731, 457623, 582471, 726813, 796603, 925101, 1265193, 1372869, 1747413, 2180439, 2389809, 3795579, 4118607, 5242239, 6541317, 7169427, 11386737, 12355821, 15726717, 19623951, 21508281, 34160211, 37067463, 64524843, 102480633, 111202389, 193574529, 307441899, 333607167, 580723587, 922325697, 1742170761, 5226512283, 15679536849]

約数ペア:

[(1, 15679536849), (3, 5226512283), (9, 1742170761), (17, 922325697), (27, 580723587), (47, 333607167), (51, 307441899), (81, 193574529), (141, 111202389), (153, 102480633), (243, 64524843), (423, 37067463), (459, 34160211), (729, 21508281), (799, 19623951), (997, 15726717), (1269, 12355821), (1377, 11386737), (2187, 7169427), (2397, 6541317), (2991, 5242239), (3807, 4118607), (4131, 3795579), (6561, 2389809), (7191, 2180439), (8973, 1747413), (11421, 1372869), (12393, 1265193), (16949, 925101), (19683, 796603), (21573, 726813), (26919, 582471), (34263, 457623), (37179, 421731), (46859, 334611), (50847, 308367), (64719, 242271), (80757, 194157), (102789, 152541), (111537, 140577)]