38782611

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 66132480

約数和(自身を除く): 27349869

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 1099, 1307, 1413, 3297, 3921, 4239, 9149, 9891, 11763, 27447, 29673, 35289, 82341, 205199, 247023, 615597, 1436393, 1846791, 4309179, 5540373, 12927537, 38782611]

約数ペア:

[(1, 38782611), (3, 12927537), (7, 5540373), (9, 4309179), (21, 1846791), (27, 1436393), (63, 615597), (157, 247023), (189, 205199), (471, 82341), (1099, 35289), (1307, 29673), (1413, 27447), (3297, 11763), (3921, 9891), (4239, 9149)]