2004606009

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461147}}^1$

素因数の和:461186

約数の個数: 32

約数和(自身を含む): 3541616640

約数和(自身を除く): 1537010631

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 461147, 1383441, 3228029, 4150323, 9684087, 10606381, 12450969, 29052261, 31819143, 74244667, 87156783, 95457429, 222734001, 286372287, 668202003, 2004606009]

約数ペア:

[(1, 2004606009), (3, 668202003), (7, 286372287), (9, 222734001), (21, 95457429), (23, 87156783), (27, 74244667), (63, 31819143), (69, 29052261), (161, 12450969), (189, 10606381), (207, 9684087), (483, 4150323), (621, 3228029), (1449, 1383441), (4347, 461147)]