20199336003

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4163953}}^1$

素因数の和:4163984

約数の個数: 36

約数和(自身を含む): 37025878968

約数和(自身を除く): 16826542965

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 4163953, 12491859, 29147671, 37475577, 45803483, 87443013, 137410449, 204033697, 262329039, 320624381, 412231347, 612101091, 961873143, 1836303273, 2244370667, 2885619429, 6733112001, 20199336003]

約数ペア:

[(1, 20199336003), (3, 6733112001), (7, 2885619429), (9, 2244370667), (11, 1836303273), (21, 961873143), (33, 612101091), (49, 412231347), (63, 320624381), (77, 262329039), (99, 204033697), (147, 137410449), (231, 87443013), (441, 45803483), (539, 37475577), (693, 29147671), (1617, 12491859), (4851, 4163953)]