383880897

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 577740800

約数和(自身を除く): 193859903

約数列:

[1, 3, 9, 27, 103, 223, 309, 619, 669, 927, 1857, 2007, 2781, 5571, 6021, 16713, 22969, 63757, 68907, 138037, 191271, 206721, 414111, 573813, 620163, 1242333, 1721439, 3726999, 14217811, 42653433, 127960299, 383880897]

約数ペア:

[(1, 383880897), (3, 127960299), (9, 42653433), (27, 14217811), (103, 3726999), (223, 1721439), (309, 1242333), (619, 620163), (669, 573813), (927, 414111), (1857, 206721), (2007, 191271), (2781, 138037), (5571, 68907), (6021, 63757), (16713, 22969)]