27806868

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3527}}^1$

素因数の和:3613

約数の個数: 48

約数和(自身を含む): 73100160

約数和(自身を除く): 45293292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3527, 3942, 7054, 7884, 10581, 14108, 21162, 31743, 42324, 63486, 95229, 126972, 190458, 257471, 380916, 514942, 772413, 1029884, 1544826, 2317239, 3089652, 4634478, 6951717, 9268956, 13903434, 27806868]

約数ペア:

[(1, 27806868), (2, 13903434), (3, 9268956), (4, 6951717), (6, 4634478), (9, 3089652), (12, 2317239), (18, 1544826), (27, 1029884), (36, 772413), (54, 514942), (73, 380916), (108, 257471), (146, 190458), (219, 126972), (292, 95229), (438, 63486), (657, 42324), (876, 31743), (1314, 21162), (1971, 14108), (2628, 10581), (3527, 7884), (3942, 7054)]