42842169

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3631}}^1$

素因数の和:3682

約数の個数: 32

約数和(自身を含む): 69734400

約数和(自身を除く): 26892231

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3631, 3933, 10893, 11799, 32679, 68989, 83513, 98037, 206967, 250539, 620901, 751617, 1586747, 1862703, 2254851, 4760241, 14280723, 42842169]

約数ペア:

[(1, 42842169), (3, 14280723), (9, 4760241), (19, 2254851), (23, 1862703), (27, 1586747), (57, 751617), (69, 620901), (171, 250539), (207, 206967), (437, 98037), (513, 83513), (621, 68989), (1311, 32679), (3631, 11799), (3933, 10893)]