27621651

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17471}}^1$

素因数の和:17522

約数の個数: 16

約数和(自身を含む): 40255488

約数和(自身を除く): 12633837

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 17471, 52413, 297007, 541601, 891021, 1624803, 9207217, 27621651]

約数ペア:

[(1, 27621651), (3, 9207217), (17, 1624803), (31, 891021), (51, 541601), (93, 297007), (527, 52413), (1581, 17471)]