1136979

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 1773200

約数和(自身を除く): 636221

約数列:

[1, 3, 9, 19, 57, 61, 109, 171, 183, 327, 549, 981, 1159, 2071, 3477, 6213, 6649, 10431, 18639, 19947, 59841, 126331, 378993, 1136979]

約数ペア:

[(1, 1136979), (3, 378993), (9, 126331), (19, 59841), (57, 19947), (61, 18639), (109, 10431), (171, 6649), (183, 6213), (327, 3477), (549, 2071), (981, 1159)]