3727857

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9343}}^1$

素因数の和:9372

約数の個数: 16

約数和(自身を含む): 5980160

約数和(自身を除く): 2252303

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 9343, 28029, 65401, 177517, 196203, 532551, 1242619, 3727857]

約数ペア:

[(1, 3727857), (3, 1242619), (7, 532551), (19, 196203), (21, 177517), (57, 65401), (133, 28029), (399, 9343)]