881054721

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{11411}}^1$

素因数の和:11813

約数の個数: 24

約数和(自身を含む): 1331643456

約数和(自身を除く): 450588735

約数列:

[1, 3, 9, 23, 69, 207, 373, 1119, 3357, 8579, 11411, 25737, 34233, 77211, 102699, 262453, 787359, 2362077, 4256303, 12768909, 38306727, 97894969, 293684907, 881054721]

約数ペア:

[(1, 881054721), (3, 293684907), (9, 97894969), (23, 38306727), (69, 12768909), (207, 4256303), (373, 2362077), (1119, 787359), (3357, 262453), (8579, 102699), (11411, 77211), (25737, 34233)]