31344417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{267901}}^1$

素因数の和:267920

約数の個数: 12

約数和(自身を含む): 48758164

約数和(自身を除く): 17413747

約数列:

[1, 3, 9, 13, 39, 117, 267901, 803703, 2411109, 3482713, 10448139, 31344417]

約数ペア:

[(1, 31344417), (3, 10448139), (9, 3482713), (13, 2411109), (39, 803703), (117, 267901)]