817291269

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{77417}}^1$

素因数の和:77466

約数の個数: 32

約数和(自身を含む): 1337783040

約数和(自身を除く): 520491771

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 10557, 77417, 232251, 696753, 1316089, 1780591, 2090259, 3948267, 5341773, 11844801, 16025319, 30270047, 35534403, 48075957, 90810141, 272430423, 817291269]

約数ペア:

[(1, 817291269), (3, 272430423), (9, 90810141), (17, 48075957), (23, 35534403), (27, 30270047), (51, 16025319), (69, 11844801), (153, 5341773), (207, 3948267), (391, 2090259), (459, 1780591), (621, 1316089), (1173, 696753), (3519, 232251), (10557, 77417)]