1199367

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 40

約数和(自身を含む): 2073456

約数和(自身を除く): 874089

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 67, 81, 117, 153, 201, 221, 351, 459, 603, 663, 871, 1053, 1139, 1377, 1809, 1989, 2613, 3417, 5427, 5967, 7839, 10251, 14807, 17901, 23517, 30753, 44421, 70551, 92259, 133263, 399789, 1199367]

約数ペア:

[(1, 1199367), (3, 399789), (9, 133263), (13, 92259), (17, 70551), (27, 44421), (39, 30753), (51, 23517), (67, 17901), (81, 14807), (117, 10251), (153, 7839), (201, 5967), (221, 5427), (351, 3417), (459, 2613), (603, 1989), (663, 1809), (871, 1377), (1053, 1139)]