2407203

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 3762720

約数和(自身を除く): 1355517

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 401, 667, 1203, 2001, 3609, 6003, 9223, 11629, 27669, 34887, 83007, 104661, 267467, 802401, 2407203]

約数ペア:

[(1, 2407203), (3, 802401), (9, 267467), (23, 104661), (29, 83007), (69, 34887), (87, 27669), (207, 11629), (261, 9223), (401, 6003), (667, 3609), (1203, 2001)]