11397897

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 18922176

約数和(自身を除く): 7524279

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 797, 1589, 2043, 2391, 4767, 5579, 7173, 14301, 16737, 50211, 180919, 542757, 1266433, 1628271, 3799299, 11397897]

約数ペア:

[(1, 11397897), (3, 3799299), (7, 1628271), (9, 1266433), (21, 542757), (63, 180919), (227, 50211), (681, 16737), (797, 14301), (1589, 7173), (2043, 5579), (2391, 4767)]