210009698271

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{725099}}^1$

素因数の和:725756

約数の個数: 32

約数和(自身を含む): 329949504000

約数和(自身を除く): 119939805729

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 631, 1893, 5679, 10727, 17037, 32181, 96543, 289629, 725099, 2175297, 6525891, 12326683, 19577673, 36980049, 110940147, 332820441, 457537469, 1372612407, 4117837221, 7778136973, 12353511663, 23334410919, 70003232757, 210009698271]

約数ペア:

[(1, 210009698271), (3, 70003232757), (9, 23334410919), (17, 12353511663), (27, 7778136973), (51, 4117837221), (153, 1372612407), (459, 457537469), (631, 332820441), (1893, 110940147), (5679, 36980049), (10727, 19577673), (17037, 12326683), (32181, 6525891), (96543, 2175297), (289629, 725099)]