213179661

素因数分解:

$3^3\times {\mathrm{1867}}^1\times {\mathrm{4229}}^1$

素因数の和:6105

約数の個数: 16

約数和(自身を含む): 316065600

約数和(自身を除く): 102885939

約数列:

[1, 3, 9, 27, 1867, 4229, 5601, 12687, 16803, 38061, 50409, 114183, 7895543, 23686629, 71059887, 213179661]

約数ペア:

[(1, 213179661), (3, 71059887), (9, 23686629), (27, 7895543), (1867, 114183), (4229, 50409), (5601, 38061), (12687, 16803)]