39216909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 19535091

約数列:

[1, 3, 17, 23, 51, 67, 69, 201, 391, 499, 1139, 1173, 1497, 1541, 3417, 4623, 8483, 11477, 25449, 26197, 33433, 34431, 78591, 100299, 195109, 568361, 585327, 768959, 1705083, 2306877, 13072303, 39216909]

約数ペア:

[(1, 39216909), (3, 13072303), (17, 2306877), (23, 1705083), (51, 768959), (67, 585327), (69, 568361), (201, 195109), (391, 100299), (499, 78591), (1139, 34431), (1173, 33433), (1497, 26197), (1541, 25449), (3417, 11477), (4623, 8483)]