1208702907

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{443}}^1\times {\mathrm{1049}}^1$

素因数の和:1532

約数の個数: 36

約数和(自身を含む): 1860604200

約数和(自身を除く): 651901293

約数列:

[1, 3, 9, 17, 51, 153, 289, 443, 867, 1049, 1329, 2601, 3147, 3987, 7531, 9441, 17833, 22593, 53499, 67779, 128027, 160497, 303161, 384081, 464707, 909483, 1152243, 1394121, 2728449, 4182363, 7900019, 23700057, 71100171, 134300323, 402900969, 1208702907]

約数ペア:

[(1, 1208702907), (3, 402900969), (9, 134300323), (17, 71100171), (51, 23700057), (153, 7900019), (289, 4182363), (443, 2728449), (867, 1394121), (1049, 1152243), (1329, 909483), (2601, 464707), (3147, 384081), (3987, 303161), (7531, 160497), (9441, 128027), (17833, 67779), (22593, 53499)]