27128045273

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 34934976000

約数和(自身を除く): 7806930727

約数列:

[1, 7, 17, 29, 49, 119, 137, 203, 343, 493, 833, 959, 1171, 1421, 2329, 3451, 3973, 5831, 6713, 8197, 9947, 16303, 19907, 24157, 27811, 33959, 46991, 57379, 67541, 114121, 139349, 160427, 169099, 194677, 237713, 401653, 472787, 577303, 798847, 975443, 1122989, 1362739, 1663991, 2727259, 3309509, 4041121, 4652383, 6828101, 7860923, 11647937, 19090813, 23166563, 28287847, 32566681, 55026461, 79090511, 133635691, 198014929, 227966767, 553633577, 935449837, 1595767369, 3875435039, 27128045273]

約数ペア:

[(1, 27128045273), (7, 3875435039), (17, 1595767369), (29, 935449837), (49, 553633577), (119, 227966767), (137, 198014929), (203, 133635691), (343, 79090511), (493, 55026461), (833, 32566681), (959, 28287847), (1171, 23166563), (1421, 19090813), (2329, 11647937), (3451, 7860923), (3973, 6828101), (5831, 4652383), (6713, 4041121), (8197, 3309509), (9947, 2727259), (16303, 1663991), (19907, 1362739), (24157, 1122989), (27811, 975443), (33959, 798847), (46991, 577303), (57379, 472787), (67541, 401653), (114121, 237713), (139349, 194677), (160427, 169099)]