84236139

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 65754261

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 117, 153, 171, 221, 247, 323, 351, 459, 513, 663, 741, 743, 969, 1989, 2223, 2229, 2907, 4199, 5967, 6669, 6687, 8721, 9659, 12597, 12631, 14117, 20061, 28977, 37791, 37893, 42351, 86931, 113373, 113679, 127053, 164203, 183521, 239989, 260793, 341037, 381159, 492609, 550563, 719967, 1477827, 1651689, 2159901, 3119857, 4433481, 4955067, 6479703, 9359571, 28078713, 84236139]

約数ペア:

[(1, 84236139), (3, 28078713), (9, 9359571), (13, 6479703), (17, 4955067), (19, 4433481), (27, 3119857), (39, 2159901), (51, 1651689), (57, 1477827), (117, 719967), (153, 550563), (171, 492609), (221, 381159), (247, 341037), (323, 260793), (351, 239989), (459, 183521), (513, 164203), (663, 127053), (741, 113679), (743, 113373), (969, 86931), (1989, 42351), (2223, 37893), (2229, 37791), (2907, 28977), (4199, 20061), (5967, 14117), (6669, 12631), (6687, 12597), (8721, 9659)]