38762913

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2539}}^1$

素因数の和:3276

約数の個数: 16

約数和(自身を含む): 59171840

約数和(自身を除く): 20408927

約数列:

[1, 3, 7, 21, 727, 2181, 2539, 5089, 7617, 15267, 17773, 53319, 1845853, 5537559, 12920971, 38762913]

約数ペア:

[(1, 38762913), (3, 12920971), (7, 5537559), (21, 1845853), (727, 53319), (2181, 17773), (2539, 15267), (5089, 7617)]