152823213

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{15679}}^1$

素因数の和:15726

約数の個数: 24

約数和(自身を含む): 238963200

約数和(自身を除く): 86139987

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747, 15679, 47037, 141111, 297901, 423333, 893703, 2681109, 5660119, 8043327, 16980357, 50941071, 152823213]

約数ペア:

[(1, 152823213), (3, 50941071), (9, 16980357), (19, 8043327), (27, 5660119), (57, 2681109), (171, 893703), (361, 423333), (513, 297901), (1083, 141111), (3249, 47037), (9747, 15679)]