1284116841

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4409}}^1$

素因数の和:4515

約数の個数: 64

約数和(自身を含む): 2303078400

約数和(自身を除く): 1018961559

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 67, 69, 161, 189, 201, 207, 469, 483, 603, 621, 1407, 1449, 1541, 1809, 4221, 4347, 4409, 4623, 10787, 12663, 13227, 13869, 30863, 32361, 39681, 41607, 92589, 97083, 101407, 119043, 277767, 291249, 295403, 304221, 709849, 833301, 886209, 912663, 2067821, 2129547, 2658627, 2737989, 6203463, 6388641, 6794269, 7975881, 18610389, 19165923, 20382807, 47559883, 55831167, 61148421, 142679649, 183445263, 428038947, 1284116841]

約数ペア:

[(1, 1284116841), (3, 428038947), (7, 183445263), (9, 142679649), (21, 61148421), (23, 55831167), (27, 47559883), (63, 20382807), (67, 19165923), (69, 18610389), (161, 7975881), (189, 6794269), (201, 6388641), (207, 6203463), (469, 2737989), (483, 2658627), (603, 2129547), (621, 2067821), (1407, 912663), (1449, 886209), (1541, 833301), (1809, 709849), (4221, 304221), (4347, 295403), (4409, 291249), (4623, 277767), (10787, 119043), (12663, 101407), (13227, 97083), (13869, 92589), (30863, 41607), (32361, 39681)]