20268949014747

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{179550781}}^1$

素因数の和:179550940

約数の個数: 32

約数和(自身を含む): 31112559504960

約数和(自身を除く): 10843610490213

約数列:

[1, 3, 9, 27, 37, 111, 113, 333, 339, 999, 1017, 3051, 4181, 12543, 37629, 112887, 179550781, 538652343, 1615957029, 4847871087, 6643378897, 19930136691, 20289238253, 59790410073, 60867714759, 179371230219, 182603144277, 547809432831, 750701815361, 2252105446083, 6756316338249, 20268949014747]

約数ペア:

[(1, 20268949014747), (3, 6756316338249), (9, 2252105446083), (27, 750701815361), (37, 547809432831), (111, 182603144277), (113, 179371230219), (333, 60867714759), (339, 59790410073), (999, 20289238253), (1017, 19930136691), (3051, 6643378897), (4181, 4847871087), (12543, 1615957029), (37629, 538652343), (112887, 179550781)]