186768171

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{7489}}^1$

素因数の和:7675

約数の個数: 24

約数和(自身を含む): 287436240

約数和(自身を除く): 100668069

約数列:

[1, 3, 9, 17, 51, 153, 163, 489, 1467, 2771, 7489, 8313, 22467, 24939, 67401, 127313, 381939, 1145817, 1220707, 3662121, 10986363, 20752019, 62256057, 186768171]

約数ペア:

[(1, 186768171), (3, 62256057), (9, 20752019), (17, 10986363), (51, 3662121), (153, 1220707), (163, 1145817), (489, 381939), (1467, 127313), (2771, 67401), (7489, 24939), (8313, 22467)]