63377919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 104592384

約数和(自身を除く): 41214465

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 107, 193, 279, 321, 341, 579, 963, 1023, 1177, 1737, 2123, 3069, 3317, 3531, 5983, 6369, 9951, 10593, 17949, 19107, 20651, 29853, 36487, 53847, 61953, 65813, 109461, 185859, 197439, 227161, 328383, 592317, 640181, 681483, 1920543, 2044449, 5761629, 7041991, 21125973, 63377919]

約数ペア:

[(1, 63377919), (3, 21125973), (9, 7041991), (11, 5761629), (31, 2044449), (33, 1920543), (93, 681483), (99, 640181), (107, 592317), (193, 328383), (279, 227161), (321, 197439), (341, 185859), (579, 109461), (963, 65813), (1023, 61953), (1177, 53847), (1737, 36487), (2123, 29853), (3069, 20651), (3317, 19107), (3531, 17949), (5983, 10593), (6369, 9951)]