538005267

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{929}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 810216000

約数和(自身を除く): 272210733

約数列:

[1, 3, 9, 27, 89, 241, 267, 723, 801, 929, 2169, 2403, 2787, 6507, 8361, 21449, 25083, 64347, 82681, 193041, 223889, 248043, 579123, 671667, 744129, 2015001, 2232387, 6045003, 19926121, 59778363, 179335089, 538005267]

約数ペア:

[(1, 538005267), (3, 179335089), (9, 59778363), (27, 19926121), (89, 6045003), (241, 2232387), (267, 2015001), (723, 744129), (801, 671667), (929, 579123), (2169, 248043), (2403, 223889), (2787, 193041), (6507, 82681), (8361, 64347), (21449, 25083)]