11821550103

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2411}}^1\times {\mathrm{5503}}^1$

素因数の和:7937

約数の個数: 40

約数和(自身を含む): 19276240896

約数和(自身を除く): 7454690793

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2411, 5503, 7233, 16509, 21699, 26521, 49527, 60533, 65097, 79563, 148581, 181599, 195291, 238689, 445743, 544797, 716067, 1634391, 2148201, 4903173, 13267733, 39803199, 119409597, 145945063, 358228791, 437835189, 1074686373, 1313505567, 3940516701, 11821550103]

約数ペア:

[(1, 11821550103), (3, 3940516701), (9, 1313505567), (11, 1074686373), (27, 437835189), (33, 358228791), (81, 145945063), (99, 119409597), (297, 39803199), (891, 13267733), (2411, 4903173), (5503, 2148201), (7233, 1634391), (16509, 716067), (21699, 544797), (26521, 445743), (49527, 238689), (60533, 195291), (65097, 181599), (79563, 148581)]