201327387

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{2311}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 273000960

約数和(自身を除く): 71673573

約数列:

[1, 3, 71, 213, 409, 1227, 2311, 6933, 29039, 87117, 164081, 492243, 945199, 2835597, 67109129, 201327387]

約数ペア:

[(1, 201327387), (3, 67109129), (71, 2835597), (213, 945199), (409, 492243), (1227, 164081), (2311, 87117), (6933, 29039)]