3147573

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 5362560

約数和(自身を除く): 2214987

約数列:

[1, 3, 11, 13, 23, 29, 33, 39, 69, 87, 121, 143, 253, 299, 319, 363, 377, 429, 667, 759, 897, 957, 1131, 1573, 2001, 2783, 3289, 3509, 4147, 4719, 7337, 8349, 8671, 9867, 10527, 12441, 22011, 26013, 36179, 45617, 80707, 95381, 108537, 136851, 242121, 286143, 1049191, 3147573]

約数ペア:

[(1, 3147573), (3, 1049191), (11, 286143), (13, 242121), (23, 136851), (29, 108537), (33, 95381), (39, 80707), (69, 45617), (87, 36179), (121, 26013), (143, 22011), (253, 12441), (299, 10527), (319, 9867), (363, 8671), (377, 8349), (429, 7337), (667, 4719), (759, 4147), (897, 3509), (957, 3289), (1131, 2783), (1573, 2001)]