10856554821

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{361271}}^1$

素因数の和:361343

約数の個数: 40

約数和(自身を含む): 18884409984

約数和(自身を除く): 8027855163

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 477, 567, 1113, 1431, 3339, 4293, 10017, 30051, 361271, 1083813, 2528897, 3251439, 7586691, 9754317, 19147363, 22760073, 29262951, 57442089, 68280219, 134031541, 172326267, 204840657, 402094623, 516978801, 1206283869, 1550936403, 3618851607, 10856554821]

約数ペア:

[(1, 10856554821), (3, 3618851607), (7, 1550936403), (9, 1206283869), (21, 516978801), (27, 402094623), (53, 204840657), (63, 172326267), (81, 134031541), (159, 68280219), (189, 57442089), (371, 29262951), (477, 22760073), (567, 19147363), (1113, 9754317), (1431, 7586691), (3339, 3251439), (4293, 2528897), (10017, 1083813), (30051, 361271)]