38860647

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13313}}^1$

素因数の和:13462

約数の個数: 16

約数和(自身を含む): 59646720

約数和(自身を除く): 20786073

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 13313, 39939, 93191, 279573, 1850507, 5551521, 12953549, 38860647]

約数ペア:

[(1, 38860647), (3, 12953549), (7, 5551521), (21, 1850507), (139, 279573), (417, 93191), (973, 39939), (2919, 13313)]