225560907

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{175261}}^1$

素因数の和:175291

約数の個数: 24

約数和(自身を含む): 382772208

約数和(自身を除く): 157211301

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 175261, 525783, 1577349, 1927871, 2278393, 5783613, 6835179, 17350839, 20505537, 25062323, 75186969, 225560907]

約数ペア:

[(1, 225560907), (3, 75186969), (9, 25062323), (11, 20505537), (13, 17350839), (33, 6835179), (39, 5783613), (99, 2278393), (117, 1927871), (143, 1577349), (429, 525783), (1287, 175261)]