17271711

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 28383264

約数和(自身を除く): 11111553

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 113, 153, 243, 333, 339, 459, 629, 999, 1017, 1377, 1887, 1921, 2997, 3051, 4131, 4181, 5661, 5763, 8991, 9153, 12543, 16983, 17289, 27459, 37629, 50949, 51867, 71077, 112887, 152847, 155601, 213231, 338661, 466803, 639693, 1015983, 1919079, 5757237, 17271711]

約数ペア:

[(1, 17271711), (3, 5757237), (9, 1919079), (17, 1015983), (27, 639693), (37, 466803), (51, 338661), (81, 213231), (111, 155601), (113, 152847), (153, 112887), (243, 71077), (333, 51867), (339, 50949), (459, 37629), (629, 27459), (999, 17289), (1017, 16983), (1377, 12543), (1887, 9153), (1921, 8991), (2997, 5763), (3051, 5661), (4131, 4181)]