38873109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{2063}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 56669184

約数和(自身を除く): 17796075

約数列:

[1, 3, 11, 33, 571, 1713, 2063, 6189, 6281, 18843, 22693, 68079, 1177973, 3533919, 12957703, 38873109]

約数ペア:

[(1, 38873109), (3, 12957703), (11, 3533919), (33, 1177973), (571, 68079), (1713, 22693), (2063, 18843), (6189, 6281)]