6389253

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 10348800

約数和(自身を除く): 3959547

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 167, 327, 351, 501, 981, 1417, 1503, 2171, 2943, 4251, 4509, 6513, 12753, 18203, 19539, 38259, 54609, 58617, 163827, 236639, 491481, 709917, 2129751, 6389253]

約数ペア:

[(1, 6389253), (3, 2129751), (9, 709917), (13, 491481), (27, 236639), (39, 163827), (109, 58617), (117, 54609), (167, 38259), (327, 19539), (351, 18203), (501, 12753), (981, 6513), (1417, 4509), (1503, 4251), (2171, 2943)]