85130271

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 135750384

約数和(自身を除く): 50620113

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 211, 293, 459, 633, 879, 1377, 1899, 2637, 3587, 4981, 5697, 7911, 10761, 14943, 17091, 23733, 32283, 44829, 61823, 96849, 134487, 185469, 290547, 403461, 556407, 1050991, 1669221, 3152973, 5007663, 9458919, 28376757, 85130271]

約数ペア:

[(1, 85130271), (3, 28376757), (9, 9458919), (17, 5007663), (27, 3152973), (51, 1669221), (81, 1050991), (153, 556407), (211, 403461), (293, 290547), (459, 185469), (633, 134487), (879, 96849), (1377, 61823), (1899, 44829), (2637, 32283), (3587, 23733), (4981, 17091), (5697, 14943), (7911, 10761)]