72716667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 109278720

約数和(自身を除く): 36562053

約数列:

[1, 3, 17, 19, 51, 57, 101, 303, 323, 743, 969, 1717, 1919, 2229, 5151, 5757, 12631, 14117, 32623, 37893, 42351, 75043, 97869, 225129, 239989, 719967, 1275731, 1425817, 3827193, 4277451, 24238889, 72716667]

約数ペア:

[(1, 72716667), (3, 24238889), (17, 4277451), (19, 3827193), (51, 1425817), (57, 1275731), (101, 719967), (303, 239989), (323, 225129), (743, 97869), (969, 75043), (1717, 42351), (1919, 37893), (2229, 32623), (5151, 14117), (5757, 12631)]