28432833

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 44900352

約数和(自身を除く): 16467519

約数列:

[1, 3, 11, 13, 33, 39, 143, 191, 347, 429, 573, 1041, 2101, 2483, 3817, 4511, 6303, 7449, 11451, 13533, 27313, 49621, 66277, 81939, 148863, 198831, 729047, 861601, 2187141, 2584803, 9477611, 28432833]

約数ペア:

[(1, 28432833), (3, 9477611), (11, 2584803), (13, 2187141), (33, 861601), (39, 729047), (143, 198831), (191, 148863), (347, 81939), (429, 66277), (573, 49621), (1041, 27313), (2101, 13533), (2483, 11451), (3817, 7449), (4511, 6303)]