4279041

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 6961920

約数和(自身を除く): 2682879

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 167, 219, 351, 501, 657, 949, 1503, 1971, 2171, 2847, 4509, 6513, 8541, 12191, 19539, 25623, 36573, 58617, 109719, 158483, 329157, 475449, 1426347, 4279041]

約数ペア:

[(1, 4279041), (3, 1426347), (9, 475449), (13, 329157), (27, 158483), (39, 109719), (73, 58617), (117, 36573), (167, 25623), (219, 19539), (351, 12191), (501, 8541), (657, 6513), (949, 4509), (1503, 2847), (1971, 2171)]