2819309779197

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{10151}}^1\times {\mathrm{7547}}^1$

素因数の和:17783

約数の個数: 64

約数和(自身を含む): 4413732249600

約数和(自身を除く): 1594422470403

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 4089, 7547, 10151, 12267, 22641, 30453, 36801, 67923, 91359, 203769, 218863, 274077, 294379, 354709, 477097, 656589, 883137, 1064127, 1431291, 1969767, 2649411, 3192381, 4293873, 5909301, 7948233, 9577143, 10286561, 12881619, 13835813, 30859683, 41507439, 76609597, 92579049, 124522317, 229828791, 277737147, 373566951, 689486373, 2068459119, 2221678313, 3600651059, 6665034939, 10801953177, 19995104817, 32405859531, 59985314451, 97217578593, 104418880711, 313256642133, 939769926399, 2819309779197]

約数ペア:

[(1, 2819309779197), (3, 939769926399), (9, 313256642133), (27, 104418880711), (29, 97217578593), (47, 59985314451), (87, 32405859531), (141, 19995104817), (261, 10801953177), (423, 6665034939), (783, 3600651059), (1269, 2221678313), (1363, 2068459119), (4089, 689486373), (7547, 373566951), (10151, 277737147), (12267, 229828791), (22641, 124522317), (30453, 92579049), (36801, 76609597), (67923, 41507439), (91359, 30859683), (203769, 13835813), (218863, 12881619), (274077, 10286561), (294379, 9577143), (354709, 7948233), (477097, 5909301), (656589, 4293873), (883137, 3192381), (1064127, 2649411), (1431291, 1969767)]