20170315313721

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{9811}}^1\times {\mathrm{199853}}^1$

素因数の和:209803

約数の個数: 40

約数和(自身を含む): 30371463834624

約数和(自身を除く): 10201148520903

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 9811, 10287, 29433, 88299, 199853, 264897, 599559, 794691, 1245997, 1798677, 3737991, 5396031, 11213973, 16188093, 25381331, 33641919, 76143993, 100925757, 228431979, 685295937, 1960757783, 2055887811, 5882273349, 17646820047, 52940460141, 158821380423, 249016238441, 747048715323, 2241146145969, 6723438437907, 20170315313721]

約数ペア:

[(1, 20170315313721), (3, 6723438437907), (9, 2241146145969), (27, 747048715323), (81, 249016238441), (127, 158821380423), (381, 52940460141), (1143, 17646820047), (3429, 5882273349), (9811, 2055887811), (10287, 1960757783), (29433, 685295937), (88299, 228431979), (199853, 100925757), (264897, 76143993), (599559, 33641919), (794691, 25381331), (1245997, 16188093), (1798677, 11213973), (3737991, 5396031)]