76628877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2819}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 119387520

約数和(自身を除く): 42758643

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 2819, 8457, 9061, 27183, 36647, 47923, 109941, 115579, 143769, 346737, 622999, 1502527, 1868997, 1964843, 4507581, 5894529, 25542959, 76628877]

約数ペア:

[(1, 76628877), (3, 25542959), (13, 5894529), (17, 4507581), (39, 1964843), (41, 1868997), (51, 1502527), (123, 622999), (221, 346737), (533, 143769), (663, 115579), (697, 109941), (1599, 47923), (2091, 36647), (2819, 27183), (8457, 9061)]