202126203

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{5003}}^1$

素因数の和:5143

約数の個数: 18

約数和(自身を含む): 296441964

約数和(自身を除く): 94315761

約数列:

[1, 3, 9, 67, 201, 603, 4489, 5003, 13467, 15009, 40401, 45027, 335201, 1005603, 3016809, 22458467, 67375401, 202126203]

約数ペア:

[(1, 202126203), (3, 67375401), (9, 22458467), (67, 3016809), (201, 1005603), (603, 335201), (4489, 45027), (5003, 40401), (13467, 15009)]