211412133

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{12409}}^1$

素因数の和:13049

約数の個数: 16

約数和(自身を含む): 313724800

約数和(自身を除く): 102312667

約数列:

[1, 3, 9, 27, 631, 1893, 5679, 12409, 17037, 37227, 111681, 335043, 7830079, 23490237, 70470711, 211412133]

約数ペア:

[(1, 211412133), (3, 70470711), (9, 23490237), (27, 7830079), (631, 335043), (1893, 111681), (5679, 37227), (12409, 17037)]