1438328283

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{3001}}^1$

素因数の和:3827

約数の個数: 32

約数和(自身を含む): 2270952960

約数和(自身を除く): 832624677

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 787, 2361, 3001, 5509, 9003, 16527, 21007, 22823, 63021, 68469, 87029, 159761, 261087, 479283, 609203, 1827609, 2361787, 7085361, 16532509, 49597527, 68491823, 205475469, 479442761, 1438328283]

約数ペア:

[(1, 1438328283), (3, 479442761), (7, 205475469), (21, 68491823), (29, 49597527), (87, 16532509), (203, 7085361), (609, 2361787), (787, 1827609), (2361, 609203), (3001, 479283), (5509, 261087), (9003, 159761), (16527, 87029), (21007, 68469), (22823, 63021)]