3423987

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 2865933

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 139, 153, 161, 207, 357, 391, 417, 483, 973, 1071, 1173, 1251, 1449, 2363, 2737, 2919, 3197, 3519, 7089, 8211, 8757, 9591, 16541, 21267, 22379, 24633, 28773, 49623, 54349, 67137, 148869, 163047, 201411, 380443, 489141, 1141329, 3423987]

約数ペア:

[(1, 3423987), (3, 1141329), (7, 489141), (9, 380443), (17, 201411), (21, 163047), (23, 148869), (51, 67137), (63, 54349), (69, 49623), (119, 28773), (139, 24633), (153, 22379), (161, 21267), (207, 16541), (357, 9591), (391, 8757), (417, 8211), (483, 7089), (973, 3519), (1071, 3197), (1173, 2919), (1251, 2737), (1449, 2363)]