312769629

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 459013464

約数和(自身を除く): 146243835

約数列:

[1, 3, 9, 101, 181, 303, 543, 909, 1629, 1901, 5703, 17109, 18281, 54843, 164529, 192001, 344081, 576003, 1032243, 1728009, 3096729, 34752181, 104256543, 312769629]

約数ペア:

[(1, 312769629), (3, 104256543), (9, 34752181), (101, 3096729), (181, 1728009), (303, 1032243), (543, 576003), (909, 344081), (1629, 192001), (1901, 164529), (5703, 54843), (17109, 18281)]