487324431

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32173}}^1$

素因数の和:32213

約数の個数: 40

約数和(自身を含む): 840899664

約数和(自身を除く): 353575233

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 15147, 32173, 96519, 289557, 353903, 546941, 868671, 1061709, 1640823, 2606013, 3185127, 4922469, 6016351, 9555381, 14767407, 18049053, 28666143, 44302221, 54147159, 162441477, 487324431]

約数ペア:

[(1, 487324431), (3, 162441477), (9, 54147159), (11, 44302221), (17, 28666143), (27, 18049053), (33, 14767407), (51, 9555381), (81, 6016351), (99, 4922469), (153, 3185127), (187, 2606013), (297, 1640823), (459, 1061709), (561, 868671), (891, 546941), (1377, 353903), (1683, 289557), (5049, 96519), (15147, 32173)]