37875999

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5449}}^1$

素因数の和:5790

約数の個数: 16

約数和(自身を含む): 57900800

約数和(自身を除く): 20024801

約数列:

[1, 3, 7, 21, 331, 993, 2317, 5449, 6951, 16347, 38143, 114429, 1803619, 5410857, 12625333, 37875999]

約数ペア:

[(1, 37875999), (3, 12625333), (7, 5410857), (21, 1803619), (331, 114429), (993, 38143), (2317, 16347), (5449, 6951)]