56403567

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 95558400

約数和(自身を除く): 39154833

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 359, 529, 621, 759, 1077, 1587, 2277, 3231, 3949, 4761, 5819, 6831, 8257, 9693, 11847, 14283, 17457, 24771, 35541, 52371, 74313, 90827, 106623, 157113, 189911, 222939, 272481, 569733, 817443, 1709199, 2089021, 2452329, 5127597, 6267063, 18801189, 56403567]

約数ペア:

[(1, 56403567), (3, 18801189), (9, 6267063), (11, 5127597), (23, 2452329), (27, 2089021), (33, 1709199), (69, 817443), (99, 569733), (207, 272481), (253, 222939), (297, 189911), (359, 157113), (529, 106623), (621, 90827), (759, 74313), (1077, 52371), (1587, 35541), (2277, 24771), (3231, 17457), (3949, 14283), (4761, 11847), (5819, 9693), (6831, 8257)]