2018096640027

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{384509}}^1$

素因数の和:385337

約数の個数: 64

約数和(自身を含む): 3393531456000

約数和(自身を除く): 1375434815973

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 787, 2223, 2361, 6669, 7083, 10231, 14953, 21249, 30693, 44859, 92079, 134577, 194389, 276237, 384509, 403731, 583167, 1153527, 1749501, 3460581, 4998617, 5248503, 7305671, 10381743, 14995851, 21917013, 44987553, 65751039, 94973723, 134962659, 197253117, 284921169, 302608583, 854763507, 907825749, 2564290521, 2723477247, 3933911579, 5749563077, 8170431741, 11801734737, 17248689231, 35405204211, 51746067693, 74744320001, 106215612633, 155238203079, 224232960003, 672698880009, 2018096640027]

約数ペア:

[(1, 2018096640027), (3, 672698880009), (9, 224232960003), (13, 155238203079), (19, 106215612633), (27, 74744320001), (39, 51746067693), (57, 35405204211), (117, 17248689231), (171, 11801734737), (247, 8170431741), (351, 5749563077), (513, 3933911579), (741, 2723477247), (787, 2564290521), (2223, 907825749), (2361, 854763507), (6669, 302608583), (7083, 284921169), (10231, 197253117), (14953, 134962659), (21249, 94973723), (30693, 65751039), (44859, 44987553), (92079, 21917013), (134577, 14995851), (194389, 10381743), (276237, 7305671), (384509, 5248503), (403731, 4998617), (583167, 3460581), (1153527, 1749501)]