1119329226

素因数分解:

$2^1\times 3^3\times {\mathrm{1109}}^1\times {\mathrm{18691}}^1$

素因数の和:19811

約数の個数: 32

約数和(自身を含む): 2489774400

約数和(自身を除く): 1370445174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1109, 2218, 3327, 6654, 9981, 18691, 19962, 29943, 37382, 56073, 59886, 112146, 168219, 336438, 504657, 1009314, 20728319, 41456638, 62184957, 124369914, 186554871, 373109742, 559664613, 1119329226]

約数ペア:

[(1, 1119329226), (2, 559664613), (3, 373109742), (6, 186554871), (9, 124369914), (18, 62184957), (27, 41456638), (54, 20728319), (1109, 1009314), (2218, 504657), (3327, 336438), (6654, 168219), (9981, 112146), (18691, 59886), (19962, 56073), (29943, 37382)]