299790774

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{17737}}^1$

素因数の和:18061

約数の個数: 32

約数和(自身を含む): 668367840

約数和(自身を除く): 368577066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2817, 5634, 8451, 16902, 17737, 35474, 53211, 106422, 159633, 319266, 478899, 957798, 5551681, 11103362, 16655043, 33310086, 49965129, 99930258, 149895387, 299790774]

約数ペア:

[(1, 299790774), (2, 149895387), (3, 99930258), (6, 49965129), (9, 33310086), (18, 16655043), (27, 11103362), (54, 5551681), (313, 957798), (626, 478899), (939, 319266), (1878, 159633), (2817, 106422), (5634, 53211), (8451, 35474), (16902, 17737)]