38381973

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5237}}^1$

素因数の和:5596

約数の個数: 16

約数和(自身を含む): 58665600

約数和(自身を除く): 20283627

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 5237, 7329, 15711, 36659, 109977, 1827713, 5483139, 12793991, 38381973]

約数ペア:

[(1, 38381973), (3, 12793991), (7, 5483139), (21, 1827713), (349, 109977), (1047, 36659), (2443, 15711), (5237, 7329)]