30498039

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2669

約数の個数: 40

約数和(自身を含む): 53543952

約数和(自身を除く): 23045913

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 2633, 3861, 7899, 11583, 23697, 28963, 34229, 71091, 86889, 102687, 213273, 260667, 308061, 376519, 782001, 924183, 1129557, 2346003, 2772549, 3388671, 10166013, 30498039]

約数ペア:

[(1, 30498039), (3, 10166013), (9, 3388671), (11, 2772549), (13, 2346003), (27, 1129557), (33, 924183), (39, 782001), (81, 376519), (99, 308061), (117, 260667), (143, 213273), (297, 102687), (351, 86889), (429, 71091), (891, 34229), (1053, 28963), (1287, 23697), (2633, 11583), (3861, 7899)]