201248469

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{4679}}^1$

素因数の和:4756

約数の個数: 28

約数和(自身を含む): 306914400

約数和(自身を除く): 105665931

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 729, 1593, 4679, 4779, 14037, 14337, 42111, 43011, 126333, 276061, 378999, 828183, 1136997, 2484549, 3410991, 7453647, 22360941, 67082823, 201248469]

約数ペア:

[(1, 201248469), (3, 67082823), (9, 22360941), (27, 7453647), (59, 3410991), (81, 2484549), (177, 1136997), (243, 828183), (531, 378999), (729, 276061), (1593, 126333), (4679, 43011), (4779, 42111), (14037, 14337)]