27974583

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34157}}^1$

素因数の和:34183

約数の個数: 24

約数和(自身を含む): 49734048

約数和(自身を除く): 21759465

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 34157, 102471, 239099, 307413, 444041, 717297, 1332123, 2151891, 3108287, 3996369, 9324861, 27974583]

約数ペア:

[(1, 27974583), (3, 9324861), (7, 3996369), (9, 3108287), (13, 2151891), (21, 1332123), (39, 717297), (63, 444041), (91, 307413), (117, 239099), (273, 102471), (819, 34157)]