38749269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10243}}^1$

素因数の和:10356

約数の個数: 16

約数和(自身を含む): 56219072

約数和(自身を除く): 17469803

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 10243, 30729, 133159, 399477, 993571, 2980713, 12916423, 38749269]

約数ペア:

[(1, 38749269), (3, 12916423), (13, 2980713), (39, 993571), (97, 399477), (291, 133159), (1261, 30729), (3783, 10243)]