16262883

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6619}}^1$

素因数の和:6648

約数の個数: 32

約数和(自身を含む): 29657600

約数和(自身を除く): 13394717

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 6619, 19857, 46333, 59571, 86047, 138999, 178713, 258141, 416997, 602329, 774423, 1250991, 1806987, 2323269, 5420961, 16262883]

約数ペア:

[(1, 16262883), (3, 5420961), (7, 2323269), (9, 1806987), (13, 1250991), (21, 774423), (27, 602329), (39, 416997), (63, 258141), (91, 178713), (117, 138999), (189, 86047), (273, 59571), (351, 46333), (819, 19857), (2457, 6619)]