69340671

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7951}}^1$

素因数の和:7996

約数の個数: 32

約数和(自身を含む): 114508800

約数和(自身を除く): 45168129

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 7951, 8721, 23853, 71559, 135167, 151069, 214677, 405501, 453207, 1216503, 1359621, 2568173, 3649509, 4078863, 7704519, 23113557, 69340671]

約数ペア:

[(1, 69340671), (3, 23113557), (9, 7704519), (17, 4078863), (19, 3649509), (27, 2568173), (51, 1359621), (57, 1216503), (153, 453207), (171, 405501), (323, 214677), (459, 151069), (513, 135167), (969, 71559), (2907, 23853), (7951, 8721)]