38290203

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6829}}^1$

素因数の和:6931

約数の個数: 24

約数和(自身を含む): 63928800

約数和(自身を除く): 25638597

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 6829, 20487, 47803, 61461, 143409, 430227, 607781, 1823343, 4254467, 5470029, 12763401, 38290203]

約数ペア:

[(1, 38290203), (3, 12763401), (7, 5470029), (9, 4254467), (21, 1823343), (63, 607781), (89, 430227), (267, 143409), (623, 61461), (801, 47803), (1869, 20487), (5607, 6829)]