66401476893

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{3769}}^1$

素因数の和:4219

約数の個数: 64

約数和(自身を含む): 105340435200

約数和(自身を除く): 38938958307

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 293, 393, 459, 879, 1179, 2227, 2637, 3537, 3769, 4981, 6681, 7911, 11307, 14943, 20043, 33921, 38383, 44829, 60129, 64073, 101763, 115149, 134487, 192219, 345447, 493739, 576657, 652511, 1036341, 1104317, 1481217, 1729971, 1957533, 3312951, 4443651, 5872599, 8393563, 9938853, 13330953, 17617797, 18773389, 25180689, 29816559, 56320167, 75542067, 144665527, 168960501, 226626201, 433996581, 506881503, 1301989743, 2459313959, 3905969229, 7377941877, 22133825631, 66401476893]

約数ペア:

[(1, 66401476893), (3, 22133825631), (9, 7377941877), (17, 3905969229), (27, 2459313959), (51, 1301989743), (131, 506881503), (153, 433996581), (293, 226626201), (393, 168960501), (459, 144665527), (879, 75542067), (1179, 56320167), (2227, 29816559), (2637, 25180689), (3537, 18773389), (3769, 17617797), (4981, 13330953), (6681, 9938853), (7911, 8393563), (11307, 5872599), (14943, 4443651), (20043, 3312951), (33921, 1957533), (38383, 1729971), (44829, 1481217), (60129, 1104317), (64073, 1036341), (101763, 652511), (115149, 576657), (134487, 493739), (192219, 345447)]