8218375083

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{3923}}^1\times {\mathrm{12251}}^1$

素因数の和:16199

約数の個数: 24

約数和(自身を含む): 12499980480

約数和(自身を除く): 4281605397

約数列:

[1, 3, 9, 19, 57, 171, 3923, 11769, 12251, 35307, 36753, 74537, 110259, 223611, 232769, 670833, 698307, 2094921, 48060673, 144182019, 432546057, 913152787, 2739458361, 8218375083]

約数ペア:

[(1, 8218375083), (3, 2739458361), (9, 913152787), (19, 432546057), (57, 144182019), (171, 48060673), (3923, 2094921), (11769, 698307), (12251, 670833), (35307, 232769), (36753, 223611), (74537, 110259)]