2247134211

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 3887769600

約数和(自身を除く): 1640635389

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 103, 189, 267, 309, 623, 721, 801, 927, 1297, 1869, 2163, 2403, 2781, 3891, 5607, 6489, 9079, 9167, 11673, 16821, 19467, 27237, 27501, 35019, 64169, 81711, 82503, 115433, 133591, 192507, 245133, 247509, 346299, 400773, 577521, 808031, 935137, 1038897, 1202319, 1732563, 2424093, 2805411, 3116691, 3606957, 7272279, 8416233, 11889599, 21816837, 25248699, 35668797, 83227193, 107006391, 249681579, 321019173, 749044737, 2247134211]

約数ペア:

[(1, 2247134211), (3, 749044737), (7, 321019173), (9, 249681579), (21, 107006391), (27, 83227193), (63, 35668797), (89, 25248699), (103, 21816837), (189, 11889599), (267, 8416233), (309, 7272279), (623, 3606957), (721, 3116691), (801, 2805411), (927, 2424093), (1297, 1732563), (1869, 1202319), (2163, 1038897), (2403, 935137), (2781, 808031), (3891, 577521), (5607, 400773), (6489, 346299), (9079, 247509), (9167, 245133), (11673, 192507), (16821, 133591), (19467, 115433), (27237, 82503), (27501, 81711), (35019, 64169)]