91291563

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5039}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 58698837

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 5039, 6039, 15117, 18117, 45351, 55429, 136053, 166287, 307379, 498861, 922137, 1496583, 2766411, 3381169, 8299233, 10143507, 30430521, 91291563]

約数ペア:

[(1, 91291563), (3, 30430521), (9, 10143507), (11, 8299233), (27, 3381169), (33, 2766411), (61, 1496583), (99, 922137), (183, 498861), (297, 307379), (549, 166287), (671, 136053), (1647, 55429), (2013, 45351), (5039, 18117), (6039, 15117)]