63393759

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 60

約数和(自身を含む): 112132152

約数和(自身を除く): 48738393

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 169, 297, 351, 421, 429, 507, 891, 1053, 1263, 1287, 1521, 1859, 3789, 3861, 4563, 4631, 5473, 5577, 11367, 11583, 13689, 13893, 16419, 16731, 34101, 41679, 49257, 50193, 60203, 71149, 125037, 147771, 150579, 180609, 213447, 375111, 443313, 541827, 640341, 782639, 1625481, 1921023, 2347917, 4876443, 5763069, 7043751, 21131253, 63393759]

約数ペア:

[(1, 63393759), (3, 21131253), (9, 7043751), (11, 5763069), (13, 4876443), (27, 2347917), (33, 1921023), (39, 1625481), (81, 782639), (99, 640341), (117, 541827), (143, 443313), (169, 375111), (297, 213447), (351, 180609), (421, 150579), (429, 147771), (507, 125037), (891, 71149), (1053, 60203), (1263, 50193), (1287, 49257), (1521, 41679), (1859, 34101), (3789, 16731), (3861, 16419), (4563, 13893), (4631, 13689), (5473, 11583), (5577, 11367)]