156968666667

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{2719}}^1\times {\mathrm{15607}}^1$

素因数の和:18472

約数の個数: 32

約数和(自身を含む): 234344755200

約数和(自身を除く): 77376088533

約数列:

[1, 3, 9, 27, 137, 411, 1233, 2719, 3699, 8157, 15607, 24471, 46821, 73413, 140463, 372503, 421389, 1117509, 2138159, 3352527, 6414477, 10057581, 19243431, 42435433, 57730293, 127306299, 381918897, 1145756691, 5813654321, 17440962963, 52322888889, 156968666667]

約数ペア:

[(1, 156968666667), (3, 52322888889), (9, 17440962963), (27, 5813654321), (137, 1145756691), (411, 381918897), (1233, 127306299), (2719, 57730293), (3699, 42435433), (8157, 19243431), (15607, 10057581), (24471, 6414477), (46821, 3352527), (73413, 2138159), (140463, 1117509), (372503, 421389)]