28942790547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1\times {\mathrm{37907}}^1$

素因数の和:39299

約数の個数: 32

約数和(自身を含む): 44608921344

約数和(自身を除く): 15666130797

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1361, 4083, 14971, 23137, 37907, 44913, 69411, 113721, 254507, 416977, 644419, 763521, 1250931, 1933257, 7088609, 21265827, 51591427, 154774281, 567505697, 877054259, 1702517091, 2631162777, 9647596849, 28942790547]

約数ペア:

[(1, 28942790547), (3, 9647596849), (11, 2631162777), (17, 1702517091), (33, 877054259), (51, 567505697), (187, 154774281), (561, 51591427), (1361, 21265827), (4083, 7088609), (14971, 1933257), (23137, 1250931), (37907, 763521), (44913, 644419), (69411, 416977), (113721, 254507)]