386051211

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2313

約数の個数: 64

約数和(自身を含む): 714147840

約数和(自身を除く): 328096629

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 71, 91, 117, 189, 213, 273, 351, 497, 639, 819, 923, 1491, 1917, 2213, 2457, 2769, 4473, 6461, 6639, 8307, 13419, 15491, 19383, 19917, 24921, 28769, 46473, 58149, 59751, 86307, 139419, 157123, 174447, 201383, 258921, 418257, 471369, 604149, 776763, 1099861, 1414107, 1812447, 2042599, 3299583, 4242321, 5437341, 6127797, 9898749, 14298193, 18383391, 29696247, 42894579, 55150173, 128683737, 386051211]

約数ペア:

[(1, 386051211), (3, 128683737), (7, 55150173), (9, 42894579), (13, 29696247), (21, 18383391), (27, 14298193), (39, 9898749), (63, 6127797), (71, 5437341), (91, 4242321), (117, 3299583), (189, 2042599), (213, 1812447), (273, 1414107), (351, 1099861), (497, 776763), (639, 604149), (819, 471369), (923, 418257), (1491, 258921), (1917, 201383), (2213, 174447), (2457, 157123), (2769, 139419), (4473, 86307), (6461, 59751), (6639, 58149), (8307, 46473), (13419, 28769), (15491, 24921), (19383, 19917)]