3386247

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 4856832

約数和(自身を除く): 1470585

約数列:

[1, 3, 17, 51, 67, 201, 991, 1139, 2973, 3417, 16847, 50541, 66397, 199191, 1128749, 3386247]

約数ペア:

[(1, 3386247), (3, 1128749), (17, 199191), (51, 66397), (67, 50541), (201, 16847), (991, 3417), (1139, 2973)]