9993165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7349

約数の個数: 32

約数和(自身を含む): 19681536

約数和(自身を除く): 9688371

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 7321, 21963, 36605, 51247, 95173, 109815, 153741, 256235, 285519, 475865, 666211, 768705, 1427595, 1998633, 3331055, 9993165]

約数ペア:

[(1, 9993165), (3, 3331055), (5, 1998633), (7, 1427595), (13, 768705), (15, 666211), (21, 475865), (35, 285519), (39, 256235), (65, 153741), (91, 109815), (105, 95173), (195, 51247), (273, 36605), (455, 21963), (1365, 7321)]