271461564

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{20773}}^1$

素因数の和:20808

約数の個数: 72

約数和(自身を含む): 773623760

約数和(自身を除く): 502162196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 20773, 41546, 62319, 83092, 124638, 186957, 228503, 249276, 373914, 457006, 560871, 685509, 747828, 914012, 1121742, 1371018, 2056527, 2243484, 2513533, 2742036, 4113054, 5027066, 6169581, 7540599, 8226108, 10054132, 12339162, 15081198, 22621797, 24678324, 30162396, 45243594, 67865391, 90487188, 135730782, 271461564]

約数ペア:

[(1, 271461564), (2, 135730782), (3, 90487188), (4, 67865391), (6, 45243594), (9, 30162396), (11, 24678324), (12, 22621797), (18, 15081198), (22, 12339162), (27, 10054132), (33, 8226108), (36, 7540599), (44, 6169581), (54, 5027066), (66, 4113054), (99, 2742036), (108, 2513533), (121, 2243484), (132, 2056527), (198, 1371018), (242, 1121742), (297, 914012), (363, 747828), (396, 685509), (484, 560871), (594, 457006), (726, 373914), (1089, 249276), (1188, 228503), (1452, 186957), (2178, 124638), (3267, 83092), (4356, 62319), (6534, 41546), (13068, 20773)]