25627099680039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{27668749}}^1$

素因数の和:27668920

約数の個数: 64

約数和(自身を含む): 42839193600000

約数和(自身を除く): 17212093919961

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 127, 143, 187, 221, 381, 429, 561, 663, 1397, 1651, 2159, 2431, 4191, 4953, 6477, 7293, 18161, 23749, 28067, 54483, 71247, 84201, 308737, 926211, 27668749, 83006247, 304356239, 359693737, 470368733, 913068717, 1079081211, 1411106199, 3513931123, 3956631107, 5174056063, 6114793529, 10541793369, 11869893321, 15522168189, 18344380587, 38653242353, 45681104599, 59736829091, 67262728819, 115959727059, 137043313797, 179210487273, 201788186457, 502492150589, 657105120001, 776578778183, 1507476451767, 1971315360003, 2329736334549, 8542366560013, 25627099680039]

約数ペア:

[(1, 25627099680039), (3, 8542366560013), (11, 2329736334549), (13, 1971315360003), (17, 1507476451767), (33, 776578778183), (39, 657105120001), (51, 502492150589), (127, 201788186457), (143, 179210487273), (187, 137043313797), (221, 115959727059), (381, 67262728819), (429, 59736829091), (561, 45681104599), (663, 38653242353), (1397, 18344380587), (1651, 15522168189), (2159, 11869893321), (2431, 10541793369), (4191, 6114793529), (4953, 5174056063), (6477, 3956631107), (7293, 3513931123), (18161, 1411106199), (23749, 1079081211), (28067, 913068717), (54483, 470368733), (71247, 359693737), (84201, 304356239), (308737, 83006247), (926211, 27668749)]