492037827

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{17783}}^1$

素因数の和:18210

約数の個数: 16

約数和(自身を含む): 686320128

約数和(自身を除く): 194282301

約数列:

[1, 3, 23, 69, 401, 1203, 9223, 17783, 27669, 53349, 409009, 1227027, 7130983, 21392949, 164012609, 492037827]

約数ペア:

[(1, 492037827), (3, 164012609), (23, 21392949), (69, 7130983), (401, 1227027), (1203, 409009), (9223, 53349), (17783, 27669)]