994815861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{1297}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 1454923008

約数和(自身を除く): 460107147

約数列:

[1, 3, 13, 39, 71, 213, 277, 831, 923, 1297, 2769, 3601, 3891, 10803, 16861, 19667, 50583, 59001, 92087, 255671, 276261, 359269, 767013, 1077807, 1197131, 3591393, 4670497, 14011491, 25508099, 76524297, 331605287, 994815861]

約数ペア:

[(1, 994815861), (3, 331605287), (13, 76524297), (39, 25508099), (71, 14011491), (213, 4670497), (277, 3591393), (831, 1197131), (923, 1077807), (1297, 767013), (2769, 359269), (3601, 276261), (3891, 255671), (10803, 92087), (16861, 59001), (19667, 50583)]