271406772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82847}}^1$

素因数の和:82877

約数の個数: 72

約数和(自身を含む): 844386816

約数和(自身を除く): 572980044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 82847, 165694, 248541, 331388, 497082, 579929, 745623, 994164, 1077011, 1159858, 1491246, 1739787, 2154022, 2319716, 2982492, 3231033, 3479574, 4308044, 5219361, 6462066, 6959148, 7539077, 9693099, 10438722, 12924132, 15078154, 19386198, 20877444, 22617231, 30156308, 38772396, 45234462, 67851693, 90468924, 135703386, 271406772]

約数ペア:

[(1, 271406772), (2, 135703386), (3, 90468924), (4, 67851693), (6, 45234462), (7, 38772396), (9, 30156308), (12, 22617231), (13, 20877444), (14, 19386198), (18, 15078154), (21, 12924132), (26, 10438722), (28, 9693099), (36, 7539077), (39, 6959148), (42, 6462066), (52, 5219361), (63, 4308044), (78, 3479574), (84, 3231033), (91, 2982492), (117, 2319716), (126, 2154022), (156, 1739787), (182, 1491246), (234, 1159858), (252, 1077011), (273, 994164), (364, 745623), (468, 579929), (546, 497082), (819, 331388), (1092, 248541), (1638, 165694), (3276, 82847)]