287334

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 678240

約数和(自身を除く): 390906

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 313, 459, 626, 918, 939, 1878, 2817, 5321, 5634, 8451, 10642, 15963, 16902, 31926, 47889, 95778, 143667, 287334]

約数ペア:

[(1, 287334), (2, 143667), (3, 95778), (6, 47889), (9, 31926), (17, 16902), (18, 15963), (27, 10642), (34, 8451), (51, 5634), (54, 5321), (102, 2817), (153, 1878), (306, 939), (313, 918), (459, 626)]