33928167

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 60784640

約数和(自身を除く): 26856473

約数列:

[1, 3, 7, 13, 19, 21, 31, 39, 57, 91, 93, 133, 211, 217, 247, 273, 399, 403, 589, 633, 651, 741, 1209, 1477, 1729, 1767, 2743, 2821, 4009, 4123, 4431, 5187, 6541, 7657, 8229, 8463, 12027, 12369, 19201, 19623, 22971, 28063, 45787, 52117, 53599, 57603, 84189, 85033, 124279, 137361, 156351, 160797, 255099, 364819, 372837, 595231, 869953, 1094457, 1615627, 1785693, 2609859, 4846881, 11309389, 33928167]

約数ペア:

[(1, 33928167), (3, 11309389), (7, 4846881), (13, 2609859), (19, 1785693), (21, 1615627), (31, 1094457), (39, 869953), (57, 595231), (91, 372837), (93, 364819), (133, 255099), (211, 160797), (217, 156351), (247, 137361), (273, 124279), (399, 85033), (403, 84189), (589, 57603), (633, 53599), (651, 52117), (741, 45787), (1209, 28063), (1477, 22971), (1729, 19623), (1767, 19201), (2743, 12369), (2821, 12027), (4009, 8463), (4123, 8229), (4431, 7657), (5187, 6541)]